AMS Sectional Meeting Full Program

Current as of Friday, March 26, 2021 14:09:23

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• Virtual Program
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• Program
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• Deadlines
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• Timetable
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• Chronological Index of Talks
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• Abstract submission
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• Registration/Etc.


• Special Event or Lecture
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• Inquiries: meet@ams.org

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Spring Eastern Sectional Meeting (formerly at Brown University)

• now meeting virtually, EDT (hosted by the American Mathematical Society), Virtual, RI
• March 20-21, 2021 (Saturday - Sunday)
• Meeting #1165

Associate secretary:

Steven H Weintraub, AMS shw2@lehigh.edu

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AMS 2021 Spring Sectional Meetings will be held VIRTUALLY on the originally planned dates. Further details will be posted as soon as they are available. Send questions to meet@ams.org.

Saturday March 20, 2021

• Saturday March 20, 2021, 8:00 a.m.-10:00 a.m.
  Special Session on Applications and Asymptotic Properties of Discrete Dynamical Systems: A Session in Honor of the Retirement of Orlando Merino, I
  Special Session 15, AMS
  Organizers:
  Elliott Bertrand, Sacred Heart University bertrande@sacredheart.edu
  Zachary Kudlak, United States Coast Guard Academy
  Mustafa Kulenovic, University of Rhode Island
  David McArdle, University of Connecticut
  

  • 8:00 a.m.
    Convergence Behavior of a Class of Generalized Difference Equations.
    Elliott Bertrand*, Sacred Heart University
    Mustafa Kulenovic, University of Rhode Island
    (1165-39-248)
  • 8:30 a.m.
    A Rational Difference Equation with Quadratic Terms.
    Yevgeniy Kostrov, Manhattanville College
    Zachary Kudlak*, US Coast Guard Academy
    (1165-39-262)
  • 9:00 a.m.
    Report on Recent Developments About Rational Equations with Quadratic Term.
    Yevgeniy Kostrov*, Manhattanville College
    (1165-39-197)
  • 9:30 a.m.
    Coexistence of Period- Two Solutions of a Cooperative System.
    Arzu Bilgin*, Recep Tayyip Erdogan University
    (1165-39-97)
• Saturday March 20, 2021, 8:00 a.m.-10:00 a.m.
  Special Session on Fractional Calculus and Fractional Differential/Difference Equations, I
  Special Session 19, AMS
  Organizers:
  Lyubomir Boyadzhiev, City University of New York
  Pavel Dubovski, Stevens Institute of Technology pdubovsk@stevens.edu
  Mark Edelman, Yeshiva University and New York University
  

  • 8:00 a.m.
    Stability and logarithmic decay of the solution to Hadamard{type fractional di erential equation.
    Changpin Li*, Shanghai University
    Zhiqiang Li, Shanghai University
    (1165-34-311)
  • 9:00 a.m.
    Elimination of singularity by substitution in Caputo fractional derivative. Solving Fractional Differential Equations by substitution.
    Pavel Dubovski, Stevens Institute of Technology
    Jeffrey A Slepoi*, Stevens Institute of Technology
    (1165-34-312)
  • 9:30 a.m.
    Fractional diffusion emerging from two-dimensional advection.
    Jaan Kalda*, Tallinn University of Technology
    (1165-45-263)
• Saturday March 20, 2021, 8:00 a.m.-10:00 a.m.
  Special Session on Gauge Theory, Geometry, and Low-Dimensional Topology, I
  Special Session 17, AMS
  Organizers:
  Paul Feehan, Rutgers University feehan@math.rutgers.edu
  Daniel Ruberman, Brandeis University
  

  • 8:00 a.m.
    Framed instanton homology and Dehn surgery.
    John A. Baldwin, Boston College
    Steven Sivek*, Imperial College London
    (1165-57-63)
  • 8:30 a.m.
    Semi-infinite homology of Floer spaces.
    Piotr Suwara*, Institute of Mathematics, Polish Academy of Sciences
    (1165-58-152)
  • 9:00 a.m.
    Gauge theory and generalized Casson invariants.
    Shaoyun Bai, Princeton University
    Boyu Zhang*, Princeton University
    (1165-57-86)
  • 9:30 a.m.
    Equivariant singular instanton homology.
    Christopher Scaduto*, University of Miami
    Aliakbar Daemi, Washington University in St. Louis
    (1165-57-174)
• Saturday March 20, 2021, 8:00 a.m.-10:00 a.m.
  Special Session on Geometric and Functional Inequalities and Nonlinear Partial Differential Equations, I
  Special Session 16, AMS
  Organizers:
  Joshua Flynn, University of Connecticut joshua.flynn@uconn.edu
  Nguyen Lam, Memorial University of Newfoundland Grenfell Campus
  Jungang Li, Brown University
  Guozhen Lu, University of Connecticut
  

  • 8:00 a.m.
    Variational convergences for integral functionals and PDE depending on vector fields.
    Francesco Serra Cassano*, University of Trento
    (1165-49-84)
  • 8:30 a.m.
    Wave equations on noncompact symmetric spaces.
    Hong-Wei Zhang*, Institut Denis Poisson, University of Orléans
    (1165-35-5)
  • 9:00 a.m.
    Extremal functions for fractional Moser-Trudinger inequalities in dimension 1.
    Gabriele Mancini*, Sapienza University of Rome
    (1165-35-193)
  • 9:30 a.m.
    Higher order Brezis-Nirenberg problem on hyperbolic spaces.
    Jungang LI*, Brown University
    Guozhen Lu, University of Connecticut
    Qiaohua Yang, Wuhan University
    (1165-35-146)
• Saturday March 20, 2021, 8:00 a.m.-10:00 a.m.
  Special Session on Hopf Algebras, Tensor Categories, and Related Homological Methods, I
  Special Session 13, AMS
  Organizers:
  Pablo S. Ocal, Texas A&M University pso@tamu.edu
  Julia Plavnik, Indiana University Bloomington
  

  • 8:00 a.m.
    Support varieties for finite tensor categories.
    Petter Andreas Bergh*, Norwegian University of Science and Technology
    Julia Plavnik, Indiana University
    Sarah Witherspoon, Texas A&M University
    (1165-18-169)
  • 8:30 a.m.
    Noncommutative tensor triangular geometry and the tensor product property for support varieties.
    Daniel K. Nakano, University of Georgia
    Kent B. Vashaw*, Louisiana State University
    Milen T. Yakimov, Northeastern University
    (1165-18-295)
  • 9:00 a.m.
    New approaches to finite generation of cohomology rings.
    Van Nguyen, United States Naval Academy
    Xingting Wang*, Howard University
    Sarah Witherspoon, Texas A&M University, College Station
    (1165-16-108)
  • 9:30 a.m.
    Group-twisted Alexander-Whitney and Eilenberg-Zilber maps.
    Anne V Shepler*, University of North Texas
    Sarah Witherspoon, Texas A&M University
    (1165-16-216)
• Saturday March 20, 2021, 8:00 a.m.-10:00 a.m.
  Special Session on Mirror Symmetry and Enumerative Geometry, I
  Special Session 4, AMS
  Organizers:
  Mandy Cheung, Harvard University
  Siu-Cheong Lau, Boston University
  Yu-Shen Lin, Boston University yslin@bu.edu
  

  • 8:00 a.m.
    Logarithmic Gauged Linear Sigma Models.
    Qile Chen*, Boston College
    (1165-14-27)
  • 9:00 a.m.
    Plücker coordinate mirrors for type A flag varieties.
    Elana G Kalashnikov*, Harvard/Higher School of Economics
    (1165-14-189)
  • 9:30 a.m.
    On the complex affine structures of the SYZ fibration of del Pezzo surfaces of degree 9.
    Siu-Cheong Lau, Boston University
    Tsung-Ju Lee*, Center of Mathematical Sciences and Applications, Harvard University
    Yu-Shen Lin, Boston University
    (1165-14-213)
• Saturday March 20, 2021, 8:00 a.m.-10:00 a.m.
  Special Session on Moduli of Curves, Hilbert Schemes, and Tropical Geometry, I
  Special Session 10, AMS
  Organizers:
  Ignacio Barros, Northeastern University
  Noah Giansiracusa, Bentley University
  Rob Silversmith, Northeastern University r.silversmith@northeastern.edu
  

  • 8:00 a.m.
    Point configurations, phylogenetic trees, and dissimilarity maps.
    Alessio Caminata, University of Genova
    Noah Giansiracusa, Bentley University
    Han-Bom Moon*, Fordham University
    Luca Schaffler, KTH Royal Institute of Technology
    (1165-14-74)
  • 8:30 a.m.
    Rational Curves on Moduli Spaces of Vector Bundles.
    Yusuf Mustopa*, University of Massachusetts Boston
    Montserrat Teixidor i Bigas, Tufts University
    (1165-14-138)
  • 9:00 a.m.
    The locus of rational maps with marked poles inside the Kontsevich space.
    Dori Bejleri*, Harvard University
    Kenny Ascher, Princeton University
    (1165-14-251)
  • 9:30 a.m.
    Blown-up toric surfaces with non-polyhedral effective cone.
    Ana-Maria Castravet*, University of Versailles, Paris-Saclay, France
    Antonio Laface, Universidad de Concepcion, Chile
    Jenia Tevelev, University of Massachusetts at Amherst
    Luca Ugaglia, Universita degli Studi di Palermo, Italy
    (1165-14-44)
• Saturday March 20, 2021, 8:00 a.m.-10:00 a.m.
  Special Session on Stochastic Analysis, I
  Special Session 6, AMS
  Organizers:
  Parisa Fatheddin, Ohio State University, Marion fatheddin.1@osu.edu
  Aurel Stan, Ohio State University, Marion
  

  • 8:00 a.m.
    Existence and uniqueness for the mild solution of the stochastic heat equation with non-Lipschitz drift on an unbounded spatial domain.
    Michael Salins*, Boston University
    (1165-60-82)
  • 8:30 a.m.
    Metastability and exit problems for systems of stochastic reaction-diffusion equations.
    Konstantinos Spiliopoulos*, Boston University
    (1165-60-95)
  • 9:00 a.m.
    Gaussian fluctuations for the stochastic wave equation.
    David Nualart*, The University of Kansas
    (1165-60-206)
  • 9:30 a.m.
    Exact asymptotics of the stochastic wave equation with time-independent noise.
    Raluca Balan, Department of Mathematics and Statistics, University of Ottawa
    Le Chen*, Department of Mathematics, Emory University
    Xia Chen, Department of Mathematics, University of Tennessee
    (1165-60-228)
• Saturday March 20, 2021, 8:30 a.m.-10:00 a.m.
  Special Session on Commutative Algebra, I
  Special Session 1, AMS
  Organizers:
  Laura Ghezzi, Department of Mathematics, New York City College of Technology-CUNY lghezzi@citytech.cuny.edu
  Saeed Nasseh, Georgia Southern University
  Oana Veliche, Northeastern University
  

  • 8:30 a.m.
    Subcategories of module/derived categories and subsets of Zariski spectra.
    Hiroki Matsui*, University of Tokyo
    Ryo Takahashi, Nagoya University
    (1165-13-182)
  • 9:00 a.m.
    Gorenstein global dimensions.
    Lars Winther Christensen*, Texas Tech University
    Sergio Estrada, University of Murcia
    Peder Thompson, Norwegian University of Science and Technology
    (1165-13-269)
  • 9:30 a.m.
    On modules with finite reducing Gorenstein dimension.
    Olgur Celikbas*, West Virginia University
    Tokuji Araya, Okayama University of Science
    Jesse Cook, West Virginia University
    Toshinori Kobayashi, Nagoya University
    (1165-13-151)
• Saturday March 20, 2021, 8:30 a.m.-10:00 a.m.
  Special Session on Metric techniques in Analysis, I
  Special Session 7, AMS
  Organizers:
  Vasileios Chousionis, University of Connecticut
  Sean Li, University of Connecticut sean.li@uconn.edu
  

  • 8:30 a.m.
    Metric area and coarea formulas.
    Piotr Hajlasz*, University of Pittsburgh
    Behnam Esmayli, University of Pittsburgh
    (1165-28-252)
  • 9:00 a.m.
    Lusin Approximation of Maps in Carnot Groups.
    Gareth Speight*, University of Cincinnati
    (1165-53-55)
  • 9:30 a.m.
    On $L_1$-embeddability of twisted unions of hypercubes and related results.
    Beata Randrianantoanina*, Miami University - Ohio
    Mikhail I. Ostrovskii, St. John's University, Queens, NY
    (1165-46-236)
• Saturday March 20, 2021, 8:30 a.m.-10:00 a.m.
  Special Session on Recent Developments in Automorphic Representations, I
  Special Session 8, AMS
  Organizers:
  Spencer Leslie, Duke University lesliew@math.duke.edu
  Tian An Wong, University of Michigan-Dearborn
  

  • 8:30 a.m.
    Period Relations of Standard $L$-Functions of Symplectic Type.
    Fangyang Tian*, National University of Singapore
    (1165-11-192)
  • 9:00 a.m.
    The stable transfer factor for the symmetric power lifting $\text{GL}_2(F)\to \text{GL}_{n+1}(F)$.
    Daniel L Johnstone*, University of Toronto
    (1165-11-245)
  • 9:30 a.m.
    Beilinson-Bloch conjecture for unitary Shimura varieties.
    Chao Li*, Columbia University
    Yifeng Liu, Yale University
    (1165-11-34)
• Saturday March 20, 2021, 9:00 a.m.-10:00 a.m.
  Special Session on Algebraic Geometry in Dynamics, I
  Special Session 9, AMS
  Organizers:
  Nguyen-Bac Dang, Stony Brook University
  Nicole Looper, Brown University
  Rohini Ramadas, Brown University rohini_ramadas@brown.edu
  Joseph H. Silverman, Brown University
  

  • 9:00 a.m.
    Rates of growth of solutions to difference equations.
    Patrick M Ingram*, York University
    (1165-39-99)
  • 9:30 a.m.
    Vojta's conjecture and arithmetic dynamics.
    Yohsuke Matsuzawa*, Brown University
    (1165-11-105)
• Saturday March 20, 2021, 9:00 a.m.-10:00 a.m.
  Special Session on Applied Combinatorics, I
  Special Session 3, AMS
  Organizers:
  Carina Curto, Pennsylvania State University
  Pedro Felzenszwalb, Brown University
  Caroline Klivans, Brown University klivans@brown.edu
  

  • 9:00 a.m.
    Sudoku Combinatorics in the Mathematical Foundation of Supersymmetry (susy) in Physics.
    Sylvester James Gates, Jr.*, Brown University
    (1165-05-125)
• Saturday March 20, 2021, 9:00 a.m.-10:00 a.m.
  Special Session on New Applications and Methods in Financial Mathematics, I
  Special Session 14, AMS
  Organizers:
  Gu Wang, Worcester Polytechnic Institute
  Bin Zou, University of Connecticut bin.zou@uconn.edu
  

  • 9:00 a.m.
    Incomplete Market Equilibrium with Business Cycles and Heterogeneous Preferences.
    Marko Hans Weber*, National University of Singapore
    Paolo Guasoni, Dublin City University
    (1165-91-246)
  • 9:30 a.m.
    Mutual Funds' Competition for Investment Flows based on Relative Performance.
    Gu Wang, Worcester Polytechnic Institute
    Jiaxuan Ye*, Worcester Polytechnic Institute
    (1165-91-129)
• Saturday March 20, 2021, 9:00 a.m.-10:00 a.m.
  Special Session on Recent Advances in Schubert Calculus and Related Topics, I
  Special Session 2, AMS
  Organizers:
  Cristian Lenart, State University of New York at Albany
  Changlong Zhong, State University of New York at Albany czhong@albany.edu
  

  • 9:00 a.m.
    Hessenberg Schubert polynomials.
    Julianna Tymoczko*, Smith College
    (1165-05-306)
  • 9:30 a.m.
    Positivity of Schubert Calculus.
    Rebecca Goldin*, George Mason University
    Leonardo Mihalcea, Virginia Tech
    Rahul Singh, Virginia Tech
    (1165-14-132)
• Saturday March 20, 2021, 9:00 a.m.-10:00 a.m.
  Special Session on Recent Developments in Differential Geometry, I
  Special Session 11, AMS
  Organizers:
  Megan Kerr, Wellesley College mkerr@wellesley.edu
  Catherine Searle, Wichita State University
  

  • 9:00 a.m.
    Prescribing Ricci curvature on a product of spheres.
    Anusha M Krishnan*, Syracuse University
    (1165-53-143)
  • 9:30 a.m.
    Constant scalar curvature gradient Ricci soliton carrying a closed conformal vector field.
    Joao Silva Filho, Universidade da Integracao Internacional da Lusofonia Afro-Brasileira-UNILAB
    Ramesh Sharma*, University of New Haven
    (1165-53-116)
• Saturday March 20, 2021, 9:00 a.m.-10:00 a.m.
  General Session
  Contributed Paper Session, AMS
  

  • 9:00 a.m.
    Generalization Theory of Linear Algebra III.
    Christina Pospisil*, USA
    (1165-15-301)
  • 9:15 a.m.
    On the smallest $(n-1)$-gon containing a convex $n$-gon.
    Keun Hyong Alex Kwak*, Avon Old Farms School
    (1165-52-159)
  • 9:30 a.m.
    New Estimates on the Second Derivatives of the 3D Navier-Stokes Equation.
    Alexis F. Vasseur, The University of Texas at Austin
    Jincheng Yang*, The University of Texas at Austin
    (1165-35-7)
  • 9:45 a.m.
    Khinchin families and large powers.
    Victor Joel Macia Medina*, Washington University in St. Louis
    (1165-05-9)
• Saturday March 20, 2021, 11:00 a.m.-1:00 p.m.
  Special Session on Algebraic Geometry in Dynamics, II
  Special Session 9, AMS
  Organizers:
  Nguyen-Bac Dang, Stony Brook University
  Nicole Looper, Brown University
  Rohini Ramadas, Brown University rohini_ramadas@brown.edu
  Joseph H. Silverman, Brown University
  

  • 11:00 a.m.
    Rational polynomials are (almost) always injective.
    Alexander Carney*, University of Rochester
    Ruthi Hortsch, Bridge to Enter Advanced Mathematics
    Michael Zieve, University of Michigan
    (1165-11-287)
  • 11:30 a.m.
    Arboreal Galois Representations of Dynamical Belyi Maps.
    Irene Bouw, Ulm University
    Ozlem Ejder*, Bogazici University
    Valentijn Karemaker, Utrecht University
    (1165-14-261)
  • 12:00 p.m.
    A Tits alternative for rational functions.
    Jason Bell, University of Waterloo
    Keping Huang, Michigan State University
    Wayne Peng, University of Rochester
    Thomas J Tucker*, University of Rochester
    (1165-11-227)
  • 12:30 p.m.
    Deformation spaces of rational maps with prescribed portraits.
    Eriko Hironaka*, AMS/Florida State University (Emeritus)
    (1165-14-119)
• Saturday March 20, 2021, 11:00 a.m.-1:00 p.m.
  Special Session on Applications and Asymptotic Properties of Discrete Dynamical Systems: A Session in Honor of the Retirement of Orlando Merino, II
  Special Session 15, AMS
  Organizers:
  Elliott Bertrand, Sacred Heart University bertrande@sacredheart.edu
  Zachary Kudlak, United States Coast Guard Academy
  Mustafa Kulenovic, University of Rhode Island
  David McArdle, University of Connecticut
  

  • 11:00 a.m.
    Anti-Competitive Systems of Difference Equations.
    C D Lynd*, Bloomsburg University
    (1165-39-203)
  • 11:30 a.m.
    Global behavior of the LPA model when $c_{PA} = 0$.
    William T Jamieson*, Southern New Hampshire University
    (1165-37-14)
  • 12:00 p.m.
    Geometry and Global Stability of 2D Periodic Monotone Maps.
    E. Cabral Balreira*, Trinity University
    Rafael Luis, Technical University of Lisbon
    (1165-39-118)
  • 12:30 p.m.
    Discrete Dynamics of Dynamical Neural Fields.
    Eddy Kwessi*, Trinity University
    (1165-37-131)
• Saturday March 20, 2021, 11:00 a.m.-1:00 p.m.
  Special Session on Applied Combinatorics, II
  Special Session 3, AMS
  Organizers:
  Carina Curto, Pennsylvania State University
  Pedro Felzenszwalb, Brown University
  Caroline Klivans, Brown University klivans@brown.edu
  

  • 11:00 a.m.
    Adinkras: Graphs that describe supersymmetry.
    Kevin Iga*, Pepperdine University
    (1165-05-50)
  • 11:30 a.m.
    Enumeration of Discrete Gradient Vector Fields on Simplicial Complexes.
    Andrew Tawfeek*, Amherst College
    Ivan Contreras, Amherst College
    Alejandro Morales, University of Massachusetts, Amherst
    (1165-05-6)
  • 12:00 p.m.
    Order-forcing in neural codes.
    Nora Youngs*, Colby College
    R. Amzi Jeffs, University of Washington
    Caitlin Lienkaemper, Pennsylvania State University
    (1165-52-272)
  • 12:30 p.m.
    Metastable activity in recurrent networks of spiking neurons.
    Giancarlo La Camera*, State University of New York at Stony Brook
    (1165-05-221)
• Saturday March 20, 2021, 11:00 a.m.-1:00 p.m.
  Special Session on Commutative Algebra, II
  Special Session 1, AMS
  Organizers:
  Laura Ghezzi, Department of Mathematics, New York City College of Technology-CUNY lghezzi@citytech.cuny.edu
  Saeed Nasseh, Georgia Southern University
  Oana Veliche, Northeastern University
  

  • 11:00 a.m.
    Linear Strands of (initial ideals of) Determinantal Facet Ideals.
    Keller VandeBogert*, University of South Carolina
    Ayah Almousa, Cornell University
    (1165-13-98)
  • 11:30 a.m.
    Polarizations and their Connections to Schur Modules.
    Ayah Almousa*, Cornell University
    Keller VandeBogert, University of South Carolina
    (1165-13-195)
  • 12:00 p.m.
    Monomial Ideals Arising from Graph Domination Problems.
    Sean K Sather-Wagstaff*, Clemson University
    (1165-13-89)
  • 12:30 p.m.
    Constructing non-proxy small modules.
    Benjamin Briggs, University of Utah
    Eloísa Grifo*, University of California, Riverside
    Josh Pollitz, University of Utah
    (1165-13-64)
• Saturday March 20, 2021, 11:00 a.m.-1:00 p.m.
  Special Session on Current Trends in Combinatorial Commutative Algebra, I
  Special Session 5, AMS
  Organizers:
  Kuei-Nuan Lin, Pennsylvania State University, Greater Allegheny kul20@psu.edu
  Augustine O'Keefe, Connecticut College
  

  • 11:00 a.m.
    Some combinatorial ways to look at toric ideals.
    Jay Schweig*, Oklahoma State University
    (1165-13-299)
  • 11:30 a.m.
    Properties of the Toric Rings of a Chordal Bipartite Family of Graphs.
    Laura Ballard*, Syracuse University
    (1165-13-264)
  • 12:00 p.m.
    Coefficient Ideals of Monomial Ideals.
    Lindsey Hill*, Purdue University
    Rachel Lynn, Purdue University
    (1165-13-293)
  • 12:30 p.m.
    Matchings and squarefree powers of edge ideals.
    Nursel Erey*, Gebze Technical University
    Jürgen Herzog, University of Duisburg-Essen
    Takayuki Hibi, Osaka University
    Sara Saeedi Madani, Amirkabir University of Technology
    (1165-13-28)
• Saturday March 20, 2021, 11:00 a.m.-1:00 p.m.
  Special Session on Fractional Calculus and Fractional Differential/Difference Equations, II
  Special Session 19, AMS
  Organizers:
  Lyubomir Boyadzhiev, City University of New York
  Pavel Dubovski, Stevens Institute of Technology pdubovsk@stevens.edu
  Mark Edelman, Yeshiva University and New York University
  

  • 11:00 a.m.
    Back to Basics: Control Actions and State Space with Fractional Integro-Differential Operators.
    Blas M. Vinagre*, Universidad de Extramadura
    (1165-34-316)
  • 12:00 p.m.
    Chaos and asymptotically cyclic sinks in fractional maps.
    Mark Edelman*, Stern College at Yeshiva University and Courant Institute at NYU
    (1165-37-25)
• Saturday March 20, 2021, 11:00 a.m.-1:00 p.m.
  Special Session on Gauge Theory, Geometry, and Low-Dimensional Topology, II
  Special Session 17, AMS
  Organizers:
  Paul Feehan, Rutgers University feehan@math.rutgers.edu
  Daniel Ruberman, Brandeis University
  

  • 11:00 a.m.
    Equivariant Lagrangian Floer homology and extended Field theory.
    Guillem Cazassus*, University of Oxford
    (1165-57-255)
  • 11:30 a.m.
    Rank inequalities for the Heegaard Floer homology of branched covers.
    Kristen Hendricks*, Rutgers University
    Tye Lidman, North Carolina State University
    Robert Lipshitz, University of Oregon
    (1165-57-66)
  • 12:00 p.m.
    Monopole Floer homology for 3-manifolds with toroidal boundary.
    Donghao Wang*, Massachusetts Institute of Technology
    (1165-57-166)
  • 12:30 p.m.
    Involutive Heegaard Floer homology and surgeries.
    Kristen Hendricks, Rutgers University
    Jennifer Hom, Georgia Tech
    Matthew Stoffregen, Michigan State University
    Ian Zemke*, Princeton University
    (1165-57-155)
• Saturday March 20, 2021, 11:00 a.m.-1:00 p.m.
  Special Session on Geometric and Functional Inequalities and Nonlinear Partial Differential Equations, II
  Special Session 16, AMS
  Organizers:
  Joshua Flynn, University of Connecticut joshua.flynn@uconn.edu
  Nguyen Lam, Memorial University of Newfoundland Grenfell Campus
  Jungang Li, Brown University
  Guozhen Lu, University of Connecticut
  

  • 11:00 a.m.
    Quantitative stability for minimizing Yamabe metrics.
    Max Engelstein, University of Minnesota
    Robin Neumayer*, Northwestern University
    Luca Spolaor, University of California, San Diego
    (1165-49-201)
  • 11:30 a.m.
    The multiple membrane problem.
    Ovidiu Savin, Columbia University
    Hui Yu*, Columbia University
    (1165-35-53)
  • 12:00 p.m.
    Three-ball inequalities, doubling inequalities and nodal sets estimates in periodic elliptic homogenization.
    Carlos Kenig, University of Chicago
    Jiuyi Zhu*, Louisiana State University
    Jinping Zhuge, University of Chicago
    (1165-35-45)
  • 12:30 p.m.
    Hardy-Sobolev-Maz'ya and Adams Inequalities on Quaternionic Hyperbolic Spaces.
    Joshua L Flynn*, University of Connecticut
    Guozhen Lu, University of Connecticut
    Qiaohua Yang, Wuhan University
    (1165-35-229)
• Saturday March 20, 2021, 11:00 a.m.-1:00 p.m.
  Special Session on Hopf Algebras, Tensor Categories, and Related Homological Methods, II
  Special Session 13, AMS
  Organizers:
  Pablo S. Ocal, Texas A&M University pso@tamu.edu
  Julia Plavnik, Indiana University Bloomington
  

  • 11:00 a.m.
    Invariants of Hopf actions on path algebras of quivers.
    Ana Elena Berrizbeitia*, Colorado Mesa University
    (1165-16-237)
  • 11:30 a.m.
    Total Stability Functions for Dynkin Quivers and Almost Split Sequences.
    Yariana G Diaz*, University of Iowa
    Ryan Kinser, University of Iowa
    Cody Gilbert, University of Iowa
    (1165-18-241)
  • 12:00 p.m.
    On the Hochschild cohomology of a family of quiver algebras.
    Tolulope Oke*, Texas A&M University
    (1165-18-191)
  • 12:30 p.m.
    Computing homological residue fields.
    James C Cameron*, University of California Los Angeles
    (1165-18-254)
• Saturday March 20, 2021, 11:00 a.m.-1:00 p.m.
  Special Session on Mirror Symmetry and Enumerative Geometry, II
  Special Session 4, AMS
  Organizers:
  Mandy Cheung, Harvard University
  Siu-Cheong Lau, Boston University
  Yu-Shen Lin, Boston University yslin@bu.edu
  

  • 11:00 a.m.
    Relative Gromov-\unknownmultibyte{x200B}Witten theory without log geometry.
    Hsian-Hua Tseng*, Ohio State University
    Fenglong You, University of Alberta
    (1165-14-157)
  • 12:00 p.m.
    Relative curve counting on surfaces via degeneration.
    L J Barrott*, Boston College
    N Nabijou, University of Cambridge
    (1165-14-35)
  • 12:30 p.m.
    Almost perfect obstruction theory and K-theoretic Donaldson-Thomas invariants.
    Young-Hoon Kiem, Seoul National University
    Michail Savvas*, University of California, San Diego
    (1165-14-22)
• Saturday March 20, 2021, 11:00 a.m.-12:30 p.m.
  Special Session on Moduli of Curves, Hilbert Schemes, and Tropical Geometry, II
  Special Session 10, AMS
  Organizers:
  Ignacio Barros, Northeastern University
  Noah Giansiracusa, Bentley University
  Rob Silversmith, Northeastern University r.silversmith@northeastern.edu
  

  • 11:00 a.m.
    Bounds on the Torsion Subgroups of Néron--Severi Groups.
    Hyuk Jun Kweon*, Massachusetts Institute of Technology
    (1165-14-232)
  • 11:30 a.m.
    Arithmetic inflection of superelliptic curves.
    Ethan Cotterill*, Universidade Federal Fluminense (UFF)
    (1165-14-274)
  • 12:00 p.m.
    Topology of tropical moduli spaces of weighted stable curves in higher genus.
    Siddarth Kannan, Brown University
    Shiyue Li*, Brown University
    Claudia Yun, Brown University
    Stefano Serpente, Roma Tre University
    (1165-05-294)
• Saturday March 20, 2021, 11:00 a.m.-1:00 p.m.
  Special Session on New Applications and Methods in Financial Mathematics, II
  Special Session 14, AMS
  Organizers:
  Gu Wang, Worcester Polytechnic Institute
  Bin Zou, University of Connecticut bin.zou@uconn.edu
  

  • 11:00 a.m.
    Cohort Effects, Voluntary Social Distancing and Life Insurance Purchases during a Pandemic.
    Hamed Amini, Georgia State University
    Andreea Minca*, Cornell University
    (1165-91-104)
  • 11:30 a.m.
    Personalized Robo-Advising: Enhancing Investment through Client Interaction.
    Sveinn Olafsson*, Columbia University
    Agostino Capponi, Columbia University
    Thaleia Zariphopoulou, University of Texas at Austin
    (1165-60-158)
  • 12:00 p.m.
    Optimal Hedging with Margin Constraints and Default Aversion and its Application to Bitcoin Perpetual Futures.
    Carol Alexander, University of Sussex
    Jun Deng, University of International Business and Economics
    Bin Zou*, University of Connecticut
    (1165-91-71)
  • 12:30 p.m.
    Convergence Of Deep Fictitious Play For Stochastic Differential Games.
    Jiequn Han, Princeton University
    Ruimeng Hu*, University of California, Santa Barbara
    Jihao Long, Princeton University
    (1165-60-30)
• Saturday March 20, 2021, 11:00 a.m.-12:30 p.m.
  Special Session on Nonlinear Wave Equations, General Relativity, and Connections to Fluid Dynamics, I
  Special Session 12, AMS
  Organizers:
  Stefanos Aretakis, University of Toronto
  Aynur Bulut, Louisiana State University aynurbulut@lsu.edu
  Sung-Jin Oh, University of California, Berkeley,
  

  • 11:00 a.m.
    On long time existence for small solutions to Euler-Coriolis.
    Benoit Pausader*, Brown University
    Yan Guo, Brown University
    Klaus Widmayer, EPFL
    (1165-35-51)
  • 11:30 a.m.
    Long time behavior for the complex modified Korteweg-de Vries equation.
    Gavin Stewart*, New York University
    (1165-35-111)
  • 12:00 p.m.
    Two dimensional gravity water waves at low regularity.
    Albert Ai*, UW-Madison
    Mihaela Ifrim, UW-Madison
    Daniel Tataru, UC Berkeley
    (1165-35-307)
• Saturday March 20, 2021, 11:00 a.m.-1:00 p.m.
  Special Session on Probability and Combinatorics, I
  Special Session 18, AMS
  Organizers:
  Zhongyang Li, University of Connecticut zhongyang.li@uconn.edu
  Mei Yin, University of Denver
  

  • 11:00 a.m.
    Dimers in statistical mechanics and genus 1 Harnack curves in algebraic geometry.
    Cédric Boutillier, Sorbonne university
    David Cimasoni, Universitt of Geneva
    Béatrice de Tilière*, University Paris-Dauphine
    (1165-60-127)
  • 12:00 p.m.
    Range growth of an excited martingale.
    Omer Angel*, UBC
    Mark Holmes, Uni. Melbourne
    Alejandro Ramirez, Pontificia Universidad Católica de Chile
    (1165-60-250)
• Saturday March 20, 2021, 11:00 a.m.-1:00 p.m.
  Special Session on Recent Advances in Schubert Calculus and Related Topics, II
  Special Session 2, AMS
  Organizers:
  Cristian Lenart, State University of New York at Albany
  Changlong Zhong, State University of New York at Albany czhong@albany.edu
  

  • 11:00 a.m.
    A Pieri rule for the quantum K-theory of maximal orthogonal Grassmannians.
    Anders Buch*, Rutgers University
    Pierre-Emmanuel Chaput, Universite de Lorraine
    Leonardo Mihalcea, Virginia Tech
    Nicolas Perrin, Universite Paris-Saclay
    (1165-14-286)
  • 11:30 a.m.
    Positivity of Segre-MacPherson classes.
    Paolo Aluffi, Florida State University
    Leonardo C Mihalcea*, Virginia Tech
    Jorg Schurmann, Munster University, Germany
    Changjian Su, University of Toronto
    (1165-14-164)
  • 12:00 p.m.
    Whittaker functions from motivic Chern classes.
    Changjian Su*, University of Toronto
    Leonardo C. Mihalcea, Virginia Tech University
    (1165-22-134)
  • 12:30 p.m.
    Bow varieties.
    Richard Rimanyi*, UNC Chapel Hill
    Yiyan Shou, UNC Chapel Hill
    (1165-14-145)
• Saturday March 20, 2021, 11:00 a.m.-1:00 p.m.
  Special Session on Recent Developments in Automorphic Representations, II
  Special Session 8, AMS
  Organizers:
  Spencer Leslie, Duke University lesliew@math.duke.edu
  Tian An Wong, University of Michigan-Dearborn
  

  • 11:00 a.m.
    On the spectral decomposition of the Jacquet-Rallis trace formula and the Gan-Gross-Prasad conjecture for unitary groups
    Raphaël Beuzart-Plessis*, Université d'Aix-Marseille I2M-CNRS
    Pierre-Henri Chaudouard, Université de Paris
    Michal Zydor, University of Michigan
    (1165-11-58)
  • 12:00 p.m.
    A multiplicity one theorem for general spin groups.
    Melissa Emory*, University of Toronto
    Shuichiro Takeda, University of Missouri
    (1165-11-314)
  • 12:30 p.m.
    On the global Gross-Prasad conjecture for orthogonal groups.
    Rahul Krishna*, Brandeis University
    (1165-11-279)
• Saturday March 20, 2021, 11:00 a.m.-1:00 p.m.
  Special Session on Recent Developments in Differential Geometry, II
  Special Session 11, AMS
  Organizers:
  Megan Kerr, Wellesley College mkerr@wellesley.edu
  Catherine Searle, Wichita State University
  

  • 11:00 a.m.
    Positively curved Riemannian 4-orbifolds with circle actions.
    John Harvey*, Swansea University
    Catherine Searle, Wichita State University
    (1165-53-144)
  • 11:30 a.m.
    Core Reduction for Singular Riemannian Foliations in Positive Curvature.
    Adam J Moreno*, UCLA
    Diego Corro, Universidad Nacional Autónoma de México
    (1165-53-199)
  • 12:00 p.m.
    Pinched 4-manifolds.
    Renato G. Bettiol*, CUNY (Lehman College)
    Mario Kummer, Technische Universitaet Dresden (Germany)
    Ricardo A. E. Mendes, University of Oklahoma
    (1165-53-218)
  • 12:30 p.m.
    Approximating and prescribing orbifold spectra.
    Carla Farsi, University of Colorado Boulder
    Emily Proctor*, Middlebury College
    Christopher Seaton, Rhodes College
    (1165-53-161)
• Saturday March 20, 2021, 11:00 a.m.-1:00 p.m.
  Special Session on Stochastic Analysis, II
  Special Session 6, AMS
  Organizers:
  Parisa Fatheddin, Ohio State University, Marion fatheddin.1@osu.edu
  Aurel Stan, Ohio State University, Marion
  

  • 11:00 a.m.
    Approximations of invariant distribution of ergodic diffusions: CLT and moderate deviations.
    Arnab Ganguly*, LSU
    P Sundar, LSU
    (1165-60-267)
  • 11:30 a.m.
    Stochastic Systems with Rosenblatt Processes.
    Tyrone E. Duncan*, University of Kansas
    (1165-60-29)
  • 12:00 p.m.
    Quasistationary Distributions and Ergodic Control Problems.
    Amarjit Budhiraja, University of North Carolina, Chapel Hill
    Paul Dupuis*, Brown University
    Pierre Nyquist, KTH Royal Institute of Technology
    Guo-Jhen Wu, KTH Royal Institute of Technology
    (1165-60-300)
  • 12:30 p.m.
    Scaling properties of a moving polymer.
    Carl Mueller*, University of Rochester
    Eyal Neuman, Imperial College
    (1165-60-56)
• Saturday March 20, 2021, 1:30 p.m.-2:30 p.m.
  Einstein Public Lecture in Mathematics
  Organizers:
  Steve Weintraub, Lehigh University
  Mathematics of Infectious Diseases.
  Einstein Lecture, AMS
  Abba Gumel*, Arizona State University
• Saturday March 20, 2021, 3:00 p.m.-5:00 p.m.
  Special Session on Algebraic Geometry in Dynamics, III
  Special Session 9, AMS
  Organizers:
  Nguyen-Bac Dang, Stony Brook University
  Nicole Looper, Brown University
  Rohini Ramadas, Brown University rohini_ramadas@brown.edu
  Joseph H. Silverman, Brown University
  

  • 3:00 p.m.
    Transcendental dynamical degrees.
    Mattias Jonsson*, University of Michigan
    Jason P Bell, University of Waterloo
    Jeffrey Diller, University of Notre Dame
    Holly Krieger, University of Cambridge
    (1165-37-93)
  • 3:30 p.m.
    More pathologies of the volume function.
    John Lesieutre*, Penn State
    (1165-14-91)
  • 4:00 p.m.
    Discussion.
• Saturday March 20, 2021, 3:00 p.m.-6:00 p.m.
  Special Session on Applications and Asymptotic Properties of Discrete Dynamical Systems: A Session in Honor of the Retirement of Orlando Merino, III
  Special Session 15, AMS
  Organizers:
  Elliott Bertrand, Sacred Heart University bertrande@sacredheart.edu
  Zachary Kudlak, United States Coast Guard Academy
  Mustafa Kulenovic, University of Rhode Island
  David McArdle, University of Connecticut
  

  • 3:00 p.m.
    Analyzing Virus Dynamics on $k$-level Starlike Graphs.
    Steven J Miller*, Williams College
    (1165-37-17)
  • 3:30 p.m.
    Strong Allee Eect and Basins of Attraction in a Discrete - Time Zoonotic Infectious Disease Model.
    Abdul-Aziz Yakubu*, Howard University
    Najat Ziyadi, Department of Mathematics, Morgan State University
    (1165-92-106)
  • 4:00 p.m.
    The Neimark-Sacker bifurcation and global stability of perturbation of Beverton-Holt difference equation.
    Mustafa R. S. Kulenovic, University of Rhode Island
    Connor O'Loughlin*, University of Rhode Island
    (1165-39-277)
  • 4:30 p.m.
    Orlando Merino: Dynamica 5 Software for simulation of Discrete Dynamical Systems.
    Mustafa R. S. Kulenovic*, University of Rhode Island
    (1165-37-278)
  • 5:00 p.m.
    A Tribute to the Career of Orlando Merino
  • 5:30 p.m.
    Discussion.
• Saturday March 20, 2021, 3:00 p.m.-5:00 p.m.
  Special Session on Applied Combinatorics, III
  Special Session 3, AMS
  Organizers:
  Carina Curto, Pennsylvania State University
  Pedro Felzenszwalb, Brown University
  Caroline Klivans, Brown University klivans@brown.edu
  

  • 3:00 p.m.
    Convex neural codes and local obstructions.
    Florian Frick*, Carnegie Mellon University
    (1165-05-177)
  • 3:30 p.m.
    Oriented Matroids and Neural Codes.
    Alexander Kunin, Baylor College of Medicine
    Caitlin Lienkaemper*, Pennsylvania State University
    Zvi Rosen, Florida Atlantic University
    (1165-05-268)
  • 4:00 p.m.
    Discussion.
• Saturday March 20, 2021, 3:00 p.m.-6:00 p.m.
  Special Session on Commutative Algebra, III
  Special Session 1, AMS
  Organizers:
  Laura Ghezzi, Department of Mathematics, New York City College of Technology-CUNY lghezzi@citytech.cuny.edu
  Saeed Nasseh, Georgia Southern University
  Oana Veliche, Northeastern University
  

  • 3:00 p.m.
    Regular sequences on powers of monomial ideals.
    Louiza Fouli*, New Mexico State University
    Huy Tài Hà, Tulane University
    Susan Morey, Texas State University
    (1165-13-137)
  • 3:30 p.m.
    Fiber invariants of projective morphisms and regularity of powers of ideals.
    Tai Ha*, Tulane University
    Sankhaneel Bisui, Tulane University
    Abu Thomas, Tulane University
    (1165-13-88)
  • 4:00 p.m.
    Reduction Numbers of Ideals.
    Laura Ghezzi, New York City College of Technology-Cuny
    Shiro Goto, Meiji University
    Jooyoun Hong*, Southern Connecticut State University
    Wolmer V Vasconcelos, Rutgers University
    (1165-13-43)
  • 4:30 p.m.
    Weakly Arf Rings and Strict Closedness.
    Ela Celikbas*, West Virginia University
    (1165-13-154)
  • 5:00 p.m.
    Discussion.
• Saturday March 20, 2021, 3:00 p.m.-6:00 p.m.
  Special Session on Current Trends in Combinatorial Commutative Algebra, II
  Special Session 5, AMS
  Organizers:
  Kuei-Nuan Lin, Pennsylvania State University, Greater Allegheny kul20@psu.edu
  Augustine O'Keefe, Connecticut College
  

  • 3:00 p.m.
    Algebraic methods for analyzing neural codes.
    Nora Youngs*, Colby College
    Elizabeth Gross, University of Hawaii at Manoa
    Nida Obatake, Texas A&M University
    (1165-13-273)
  • 3:30 p.m.
    Equivariant Hilbert Series of Subspace Arrangements.
    Francesca Gandini*, Kalamazoo College
    (1165-13-211)
  • 4:00 p.m.
    Steiner Configurations Ideals: Containment and Colourability.
    Abu C Thomas*, Tulane University
    Edoardo Ballico, University of Trento
    Giuseppe Favacchio, University of Turin
    Elena Guardo, University of Catania
    Lorenzo Milazzo, University of Catania
    (1165-13-176)
  • 4:30 p.m.
    Geometric equations for matroid varieties.
    Ashley K Wheeler*, Mount Holyoke College
    Jessica Sidman, Mount Holyoke College
    Will Traves, US Naval Academy
    (1165-13-202)
  • 5:00 p.m.
    Discussion.
• Saturday March 20, 2021, 3:00 p.m.-6:00 p.m.
  Special Session on Gauge Theory, Geometry, and Low-Dimensional Topology, III
  Special Session 17, AMS
  Organizers:
  Paul Feehan, Rutgers University feehan@math.rutgers.edu
  Daniel Ruberman, Brandeis University
  

  • 3:00 p.m.
    Sutured instanton homology and Heegaard diagrams.
    John A Baldwin*, Boston College
    Zhenkun Li, Stanford University
    Fan Ye, University of Cambridge
    (1165-57-90)
  • 3:30 p.m.
    Gluing mASD connections on cylindrical end 4-manifolds.
    David L Duncan*, James Madison University
    (1165-53-81)
  • 4:00 p.m.
    Non-orientable cobordisms and torsion in Floer homology.
    Sherry Gong*, Stanford
    Marco Marengon, Max Planck Institute for Mathematics
    (1165-58-139)
  • 4:30 p.m.
    The Euler characteristics of sutured Instanton Floer homology.
    Zhenkun Li*, Stanford
    Fan Ye, Cambridge University
    (1165-53-101)
  • 5:00 p.m.
    Discussion.
• Saturday March 20, 2021, 3:00 p.m.-6:00 p.m.
  Special Session on Geometric and Functional Inequalities and Nonlinear Partial Differential Equations, III
  Special Session 16, AMS
  Organizers:
  Joshua Flynn, University of Connecticut joshua.flynn@uconn.edu
  Nguyen Lam, Memorial University of Newfoundland Grenfell Campus
  Jungang Li, Brown University
  Guozhen Lu, University of Connecticut
  

  • 3:00 p.m.
    Sharp Uncertainty Principles for curl-free vector fields.
    Cristian Cazacu, University of Bucharest
    Joshua Flynn, University of Connecticut
    Nguyen Lam*, Memorial University of Newfoundland-Grenfell Campus
    (1165-46-183)
  • 3:30 p.m.
    Sub-Finsler metrics and the Heisenberg group at infinity.
    Nate Fisher*, Tufts University
    (1165-51-276)
  • 4:00 p.m.
    Hardy-Sobolev, log-Sobolev and Moser-Onofri-Beckner inequalities with monomial weights.
    Jianxiong Wang*, University of Connecticut
    (1165-42-8)
  • 4:30 p.m.
    a Penalized Boundary Obstacle Problem for the bi-Laplacian.
    Alaa Haj Ali*, Purdue University
    Donatella Danielli, Arizona State University
    (1165-35-48)
  • 5:00 p.m.
    $\Sigma$-shaped bifurcation curves.
    Gampola Waduge Nalin Fonseka*, Carolina University
    Ananta Acharya, University of North Carolina at Greensboro
    Ratnasingham Shivaji, University of North Carolina at Greensboro
    Juan Quiroa, University of North Carolina at Greensboro
    (1165-35-57)
  • 5:30 p.m.
    Discussion.
• Saturday March 20, 2021, 3:00 p.m.-6:00 p.m.
  Special Session on Hopf Algebras, Tensor Categories, and Related Homological Methods, III
  Special Session 13, AMS
  Organizers:
  Pablo S. Ocal, Texas A&M University pso@tamu.edu
  Julia Plavnik, Indiana University Bloomington
  

  • 3:00 p.m.
    Isomorphisms of Biproducts.
    Yevgenia Kashina*, DePaul University
    Yorck Sommerhäuser, Memorial University of Newfoundland
    (1165-16-303)
  • 3:30 p.m.
    Representations of $\operatorname{SL}(2, \mathbb{Z}/n\mathbb{Z})$ and Applications to Modular Categories.
    Siu-Hung Ng, Louisiana State University
    Yilong Wang, Louisiana State University
    Samuel Wilson*, Louisiana State University
    (1165-18-222)
  • 4:00 p.m.
    Frobenius-Schur indicators for some families of quadratic fusion categories.
    Henry J Tucker*, University of California, Riverside
    (1165-18-309)
  • 4:30 p.m.
    Skein-Theoretic Methods for Unitary Fusion Categories.
    Anup Poudel*, University of Iowa
    Sachin J Valera, University of Bergen
    (1165-18-190)
  • 5:00 p.m.
    Discussion.
• Saturday March 20, 2021, 3:00 p.m.-6:00 p.m.
  Special Session on Metric techniques in Analysis, II
  Special Session 7, AMS
  Organizers:
  Vasileios Chousionis, University of Connecticut
  Sean Li, University of Connecticut sean.li@uconn.edu
  

  • 3:00 p.m.
    Descriptive set-theoretical complexity via metric geometry.
    Florent Baudier*, Texas A&M University
    Gilles Lancien, Universite de Bourgogne Franche-Comnte
    Pavlos Motakis, York University
    Thomas Schlumprecht, Texas A&M University
    (1165-46-270)
  • 3:30 p.m.
    Special families for projection theorems.
    Annina Iseli*, University of California, Los Angeles (UCLA)
    Anton Lukyanenko, George Mason University, Fairfax
    (1165-28-302)
  • 4:00 p.m.
    A sharp form of Assouad's embedding theorem for Carnot groups.
    Sang Woo Ryoo*, Princeton University
    (1165-52-275)
  • 4:30 p.m.
    Purely 1-Unrectifiable Metric Spaces and the Radon-Nikodym Property.
    Ramón J Aliaga, Universitat Politècnica de València
    Chris Gartland*, Texas A&M University
    Colin Petitjean, LAMA, Univ Gustave Eiffel, UPEM, Univ Paris Est Creteil, CNRS
    Antonín Procházka, Laboratoire de Mathématiques de Besançon UMR 6623, Université Bourgogne Franche-Comté, CNRS
    (1165-28-114)
  • 5:00 p.m.
    Discussion.
• Saturday March 20, 2021, 3:00 p.m.-6:00 p.m.
  Special Session on Mirror Symmetry and Enumerative Geometry, III
  Special Session 4, AMS
  Organizers:
  Mandy Cheung, Harvard University
  Siu-Cheong Lau, Boston University
  Yu-Shen Lin, Boston University yslin@bu.edu
  

  • 3:00 p.m.
    Intrinsic Mirror Symmetry and Categorical Crepant Resolutions.
    Daniel Pomerleano*, University of Massachusetts Boston
    (1165-53-220)
  • 3:30 p.m.
    Homological mirror symmetry for a genus two curve.
    Catherine Kendall Asaro Cannizzo*, Simons Center for Geometry and Physics
    (1165-53-40)
  • 4:00 p.m.
    Global homological mirror symmetry for genus two curves.
    Haniya Azam, Lahore University of Management Sciences
    Catherine Cannizzo, SCGP at Stony Brook University
    Heather Lee*, University of Washington
    Chiu-Chu Melissa Liu, Columbia University
    (1165-53-41)
  • 4:30 p.m.
    Mirror symmetry and Fukaya categories of singular varieties.
    Maxim Jeffs*, Harvard University
    (1165-53-33)
  • 5:00 p.m.
    Discussion.
• Saturday March 20, 2021, 3:00 p.m.-6:00 p.m.
  Special Session on Moduli of Curves, Hilbert Schemes, and Tropical Geometry, III
  Special Session 10, AMS
  Organizers:
  Ignacio Barros, Northeastern University
  Noah Giansiracusa, Bentley University
  Rob Silversmith, Northeastern University r.silversmith@northeastern.edu
  

  • 3:00 p.m.
    Volume and Segre class of the cotangent bundle of the moduli space of curves.
    Dawei Chen*, Boston College
    Martin Moeller, Goethe-Universität Frankfurt
    Adrien Sauvaget, CNRS
    (1165-14-77)
  • 3:30 p.m.
    Open Problems Discussion I
  • 4:00 p.m.
    Open Problems Discussion II
  • 5:00 p.m.
    Discussion
• Saturday March 20, 2021, 3:00 p.m.-6:00 p.m.
  Special Session on New Applications and Methods in Financial Mathematics, III
  Special Session 14, AMS
  Organizers:
  Gu Wang, Worcester Polytechnic Institute
  Bin Zou, University of Connecticut bin.zou@uconn.edu
  

  • 3:00 p.m.
    Mortality and Healthcare: a Stochastic Control Analysis under Epstein-Zin Preferences.
    Yu-Jui Huang*, University of Colorado Boulder
    Joshua Aurand, Dublin City University
    (1165-60-156)
  • 3:30 p.m.
    Closed form optimal exercise boundary of the American put option.
    Yerkin Kitapbayev*, North Carolina State University, Department of Mathematics
    (1165-91-284)
  • 4:00 p.m.
    Optimal Consumption under a Habit-Formation Constraint.
    Bahman Angoshtari*, University of Miami
    Erhan Bayraktar, University of Michigan, Ann Arbor
    Virginia Young, University of Michigan, Ann Arbor
    (1165-91-23)
  • 4:30 p.m.
    Optimal Dynamic Futures Portfolio in a Regime-Switching Market Framework.
    Tim Leung, University of Washington
    Yang Zhou*, University of Washington
    (1165-60-107)
  • 5:00 p.m.
    Discussion.
• Saturday March 20, 2021, 3:00 p.m.-6:00 p.m.
  Special Session on Nonlinear Wave Equations, General Relativity, and Connections to Fluid Dynamics, II
  Special Session 12, AMS
  Organizers:
  Stefanos Aretakis, University of Toronto
  Aynur Bulut, Louisiana State University aynurbulut@lsu.edu
  Sung-Jin Oh, University of California, Berkeley,
  

  • 3:00 p.m.
    Scattering from infinity with singular asymptotics for wave equations satisfying the weak null condition.
    Hans Lindblad*, Johns Hopkins University
    Volker Schlue, The Uni9versity of Melbourne
    (1165-35-285)
  • 3:30 p.m.
    Stability results for anisotropic systems of wave equations.
    John R. L. Anderson*, Princeton University
    (1165-35-233)
  • 4:00 p.m.
    Interior and boundary Sobolev estimates for non-stationary Stokes systems.
    Hongjie Dong*, Brown University
    Doyoon Kim, Korea University
    Tuoc Phan, University of Tennessee
    (1165-35-207)
  • 4:30 p.m.
    Self-generating lower bounds for the Boltzmann equation.
    Andrei Tarfulea*, Louisiana State University
    Christopher Henderson, University of Arizona
    Stanley Snelson, Florida Institute of Technology
    (1165-35-180)
  • 5:00 p.m.
    Discussion.
• Saturday March 20, 2021, 3:00 p.m.-6:00 p.m.
  Special Session on Probability and Combinatorics, II
  Special Session 18, AMS
  Organizers:
  Zhongyang Li, University of Connecticut zhongyang.li@uconn.edu
  Mei Yin, University of Denver
  

  • 3:00 p.m.
    Generalized birthday problem for March 20.
    Bhaswar Bikram Bhattacharya, University of Pennsylvania
    Somabha Mukherjee, University of Pennsylvania
    Sumit Mukherjee*, Columbia University
    (1165-60-224)
  • 4:00 p.m.
    A tale of infinitely many balloons.
    Gourab Ray*, University of Victoria
    Omer Angel, University of British Columbia
    Thomas Budzinsky, University of British Columbia
    Yinon Spinka, University of British Columbia
    (1165-60-212)
  • 5:00 p.m.
    Discussion.
• Saturday March 20, 2021, 3:00 p.m.-6:00 p.m.
  Special Session on Recent Advances in Schubert Calculus and Related Topics, III
  Special Session 2, AMS
  Organizers:
  Cristian Lenart, State University of New York at Albany
  Changlong Zhong, State University of New York at Albany czhong@albany.edu
  

  • 3:00 p.m.
    Degeneracy Loci and Schubert Polynomials.
    William Fulton*, University of Michigan
    (1165-14-148)
  • 3:30 p.m.
    Puzzles compute the Euler characteristic of the intersection of Bruhat cells.
    Allen Knutson*, Cornell University
    Paul Zinn-Justin, University of Melbourne
    (1165-14-208)
  • 4:00 p.m.
    Positroid varieties and q,t-Catalan numbers.
    Pavel Galashin, UCLA
    Thomas Lam*, U. Michigan
    (1165-05-120)
  • 4:30 p.m.
    Equivariant cohomology, Schubert calculus, and Edge labeled tableaux.
    Colleen Robichaux*, University of Illinois at Urbana-Champaign
    Harshit Yadav, Rice University
    Alexander Yong, University of Illinois at Urbana-Champaign
    (1165-05-52)
  • 5:00 p.m.
    Discussion.
• Saturday March 20, 2021, 3:00 p.m.-6:00 p.m.
  Special Session on Recent Developments in Automorphic Representations, III
  Special Session 8, AMS
  Organizers:
  Spencer Leslie, Duke University lesliew@math.duke.edu
  Tian An Wong, University of Michigan-Dearborn
  

  • 3:00 p.m.
    Intersection complexes and unramified L-functions.
    Yiannis Sakellaridis*, Johns Hopkins University
    Jonathan Wang, MIT
    (1165-11-112)
  • 4:00 p.m.
    Geometric Hecke periods.
    Tony Feng, MIT / IAS
    Jonathan Wang*, MIT
    (1165-22-283)
  • 4:30 p.m.
    Equivariant localization and cyclic base change functoriality.
    Tony Feng*, MIT/IAS
    (1165-11-310)
  • 5:00 p.m.
    Discussion.
• Saturday March 20, 2021, 3:00 p.m.-6:00 p.m.
  Special Session on Recent Developments in Differential Geometry, III
  Special Session 11, AMS
  Organizers:
  Megan Kerr, Wellesley College mkerr@wellesley.edu
  Catherine Searle, Wichita State University
  

  • 3:00 p.m.
    Gradient Ambient Obstruction Solitons on Homogeneous Manifolds.
    Erin Griffin*, Syracuse University
    (1165-53-178)
  • 3:30 p.m.
    TALK CANCELLED: Classification of Locally Homogeneous Compact Three-Manifolds Which Admit Quasi-Einstein Metrics.
    Alice Wu Lim*, Syracuse University
    (1165-58-126)
  • 4:00 p.m.
    Rigidity of Homogeneous Gradient Soliton Metrics and Related Equations.
    William Wylie*, Syracuse University
    Peter Petersen, UCLA
    (1165-53-113)
  • 4:30 p.m.
    Quasi-isometric rigidity in cusp-decomposable manifolds.
    Adriana Haydeé Contreras Peruyero*, Institute of Mathematics UNAM
    (1165-53-173)
  • 5:00 p.m.
    Discussion.
• Saturday March 20, 2021, 3:00 p.m.-6:00 p.m.
  Special Session on Stochastic Analysis, III
  Special Session 6, AMS
  Organizers:
  Parisa Fatheddin, Ohio State University, Marion fatheddin.1@osu.edu
  Aurel Stan, Ohio State University, Marion
  

  • 3:00 p.m.
    Strong Solution for Compressible Liquid Crystal System with Random Force.
    Zhaoyang Qiu, School of Mathematics and Statistics, Huazhong University of Science and Technology,
    Yixuan Wang*, Department of Mathematics, University of Pittsburgh
    (1165-60-16)
  • 3:30 p.m.
    Non-uniqueness in law for two-dimensional Navier-Stokes equations with diffusion weaker than a full Laplacian.
    Kazuo Yamazaki*, Texas Tech University
    (1165-35-21)
  • 4:00 p.m.
    Space-time numerical schemes for the 2d Stochastic Navier-Stokes equations.
    Hakima Bessaih*, University of Wyoming
    Annie Millet, University Paris la Sorbonne
    (1165-60-214)
  • 4:30 p.m.
    Stochastic Loewner evolution with branching.
    Govind Menon*, Brown University
    (1165-82-204)
  • 5:00 p.m.
    Discussion.

Sunday March 21, 2021

• Sunday March 21, 2021, 8:00 a.m.-10:00 a.m.
  Special Session on Fractional Calculus and Fractional Differential/Difference Equations, III
  Special Session 19, AMS
  Organizers:
  Lyubomir Boyadzhiev, City University of New York
  Pavel Dubovski, Stevens Institute of Technology pdubovsk@stevens.edu
  Mark Edelman, Yeshiva University and New York University
  

  • 8:00 a.m.
    The Wright functions of the second kind in Fractional Calculus.
    Francesco Mainardi*, University of Bologna
    (1165-33-292)
  • 9:00 a.m.
    Subordination principle for the time-space-fractional diffusion-wave equation.
    Yuri Luchko*, Beuth University of Applied Sciences Berlin
    (1165-26-39)
• Sunday March 21, 2021, 8:00 a.m.-10:00 a.m.
  Special Session on Gauge Theory, Geometry, and Low-Dimensional Topology, IV
  Special Session 17, AMS
  Organizers:
  Paul Feehan, Rutgers University feehan@math.rutgers.edu
  Daniel Ruberman, Brandeis University
  

  • 8:00 a.m.
    Khovanov-theoretic curve-invariants of 4-ended tangles: structural results and their applications.
    Artem Kotelskiy*, Indiana University
    Liam Watson, University of British Columbia
    Claudius Zibrowius, University of Regensburg
    (1165-57-83)
  • 8:30 a.m.
    Khovanov homology and cobordisms between split links.
    Onkar Singh Gujral, Kolgata, West Bengal Bengal, India
    Adam Simon Levine*, Duke University
    (1165-57-85)
  • 9:00 a.m.
    Torus Signature and Periodic Rho Invariant.
    Langte Ma*, Simons Center at Stony Brook University
    (1165-57-87)
  • 9:30 a.m.
    Toroidal integer homology spheres have irreducible SU(2)-representations.
    Juanita Pinzon-Caicedo*, University of Notre Dame
    Tye Lidman, NC State University
    Raphael Zentner, Universität Regensburg
    (1165-57-73)
• Sunday March 21, 2021, 8:00 a.m.-10:00 a.m.
  Special Session on Hopf Algebras, Tensor Categories, and Related Homological Methods, IV
  Special Session 13, AMS
  Organizers:
  Pablo S. Ocal, Texas A&M University pso@tamu.edu
  Julia Plavnik, Indiana University Bloomington
  

  • 8:00 a.m.
    Hopf theory relative to a hyperplane arrangement.
    Marcelo Aguiar*, Cornell University
    Swapneel Mahajan, IIT Mumbai
    (1165-16-102)
  • 8:30 a.m.
    Markov Chains from Weyl Modules for $\mathsf{U}_q(\mathfrak{sl}_2)$.
    Georgia Benkart*, University of Wisconsin-Madison
    (1165-16-124)
  • 9:00 a.m.
    Twisting of affine algebraic groups.
    Shlomo Gelaki*, Iowa State University
    (1165-16-215)
  • 9:30 a.m.
    Degree bounds for Hopf actions on Artin--Schelter regular algebras.
    Ellen Kirkman, Wake Forest University
    Robert Won*, University of Washington
    James J Zhang, University of Washington
    (1165-16-223)
• Sunday March 21, 2021, 8:00 a.m.-10:00 a.m.
  Special Session on Mirror Symmetry and Enumerative Geometry, IV
  Special Session 4, AMS
  Organizers:
  Mandy Cheung, Harvard University
  Siu-Cheong Lau, Boston University
  Yu-Shen Lin, Boston University yslin@bu.edu
  

  • 8:00 a.m.
    Stratifications of gauged maps.
    Eduardo González*, Boston
    Daniel Halpern-Leistner, Cornell University
    Pablo Solis, Stanford University
    (1165-14-242)
  • 9:00 a.m.
    Disc potential functions for polygon spaces.
    Yoosik Kim*, Brandeis University and CMSA Harvard University
    Siu-Cheong Lau, Boston University
    Xiao Zheng, The Chinese University of Hong Kong
    (1165-53-187)
  • 9:30 a.m.
    The extended tropical vertex group.
    Veronica Fantini*, IHES
    (1165-14-162)
• Sunday March 21, 2021, 8:00 a.m.-10:00 a.m.
  Special Session on Recent Developments in Automorphic Representations, IV
  Special Session 8, AMS
  Organizers:
  Spencer Leslie, Duke University lesliew@math.duke.edu
  Tian An Wong, University of Michigan-Dearborn
  

  • 8:00 a.m.
    Harmonic analysis for certain spherical varieties.
    Jayce Robert Getz*, Duke University
    Chun-Hsien Hsu, Duke University
    Spencer Leslie, Duke University
    (1165-11-179)
  • 9:00 a.m.
    On recent progress on Jiang's conjecture on wave front sets of representations in Arthur packets.
    Baiying Liu*, Purdue University
    (1165-11-296)
  • 9:30 a.m.
    On the Summation of Root Numbers of Holomorphic Cusp Forms of $\mathrm{PGL}_2$.
    Zhilin Luo*, University of Minnesota, Twin cities
    Qinghua Pi, Shandong University
    Han Wu, Queen Mary University of London
    (1165-11-184)
• Sunday March 21, 2021, 8:30 a.m.-10:00 a.m.
  Special Session on Metric techniques in Analysis, III
  Special Session 7, AMS
  Organizers:
  Vasileios Chousionis, University of Connecticut
  Sean Li, University of Connecticut sean.li@uconn.edu
  

  • 8:30 a.m.
    Metric differentiation and embeddings of the Heisenberg group.
    Assaf Naor, Princeton University
    Robert Young*, Courant Institute, New York University
    (1165-51-103)
  • 9:00 a.m.
    Hardy Identities on Domains.
    Joshua L Flynn*, University of Connecticut
    Guozhen Lu, University of Connecticut
    Nguyen Lam, Memorial University of Newfoundland Grenfell Campus
    (1165-35-230)
  • 9:30 a.m.
    Transportation Cost spaces on recursively defined sequences of graphs.
    Stephen J. Dilworth, University of South Carolina
    Denka N. Kutzarova*, University of Illinois at Urbana-Champaign
    Michail I. Ostrovskii, St. John's University
    (1165-46-92)
• Sunday March 21, 2021, 9:00 a.m.-10:00 a.m.
  Special Session on Applied Combinatorics, IV
  Special Session 3, AMS
  Organizers:
  Carina Curto, Pennsylvania State University
  Pedro Felzenszwalb, Brown University
  Caroline Klivans, Brown University klivans@brown.edu
  

  • 9:00 a.m.
    On Multistationarity of Phosphorylation Networks.
    Elisenda Feliu, Department of Mathematical Sciences, University of Copenhagen, Denmark.
    Nidhi Kaihnsa*, Brown University, Providence, USA
    Timo de Wolff, Institute of Analysis and Algebra, TU Braunschweig, Germany.
    Oguzhan Yürük, Institute of Analysis and Algebra, TU Braunschweig, Germany.
    (1165-05-117)
  • 9:30 a.m.
    Combinatorial Geometry of Threshold-Linear Networks.
    Christopher Langdon*, Cold Spring Harbor Laboratory
    (1165-05-265)
• Sunday March 21, 2021, 9:00 a.m.-10:00 a.m.
  Special Session on Recent Advances in Schubert Calculus and Related Topics, IV
  Special Session 2, AMS
  Organizers:
  Cristian Lenart, State University of New York at Albany
  Changlong Zhong, State University of New York at Albany czhong@albany.edu
  

  • 9:00 a.m.
    On equivariant oriented cohomology of Bott-Samelson varieties.
    Hao Li*, SUNY at Albany
    Changlong Zhong, SUNY at Albany
    (1165-14-12)
  • 9:30 a.m.
    Localized operations on T-equivariant oriented cohomology of projective homogeneous varieties.
    Kirill Zainoulline*, University of Ottawa
    (1165-14-75)
• Sunday March 21, 2021, 9:00 a.m.-10:00 a.m.
  Special Session on Recent Developments in Differential Geometry, IV
  Special Session 11, AMS
  Organizers:
  Megan Kerr, Wellesley College mkerr@wellesley.edu
  Catherine Searle, Wichita State University
  

  • 9:00 a.m.
    Quantitative Serre's theorem on closed Riemannian manifolds.
    Regina Rotman*, University of Toronto
    (1165-53-239)
  • 9:30 a.m.
    The length of the shortest closed geodesic on a surface of finite area.
    Isabel Beach*, University of Toronto
    Regina Rotman, University of Toronto
    (1165-53-26)
• Sunday March 21, 2021, 9:00 a.m.-10:00 a.m.
  Special Session on Stochastic Analysis, IV
  Special Session 6, AMS
  Organizers:
  Parisa Fatheddin, Ohio State University, Marion fatheddin.1@osu.edu
  Aurel Stan, Ohio State University, Marion
  

  • 9:00 a.m.
    The intensity of complex roots of random sums.
    Christopher Michael Corley*, University of Tennesee at Chattanooga
    Andrew Ledoan, University of Tennessee at Chattanooga
    (1165-60-198)
  • 9:30 a.m.
    A machine/deep learning-based improvement of stochastic models with applications in finance.
    Indranil SenGupta*, North Dakota State University
    (1165-60-68)
• Sunday March 21, 2021, 11:00 a.m.-2:00 p.m.
  Special Session on Applied Combinatorics, V
  Special Session 3, AMS
  Organizers:
  Carina Curto, Pennsylvania State University
  Pedro Felzenszwalb, Brown University
  Caroline Klivans, Brown University klivans@brown.edu
  

  • 11:00 a.m.
    Iterated Linear Optimization.
    Pedro Felzenszwalb*, Brown University
    Caroline Klivans, Brown University
    Alice Paul, Brown University
    (1165-90-32)
  • 11:30 a.m.
    Clustering with Iterated Linear Optimization.
    Pedro Felzenszwalb, Brown University
    Caroline Klivans, Brown University
    Alice Paul*, Brown University
    (1165-05-47)
  • 12:00 p.m.
    Stress Minimization for Low Diameter Graphs.
    John Urschel*, MIT
    (1165-05-305)
  • 12:30 p.m.
    Some rigidity results for metric spaces via persistent homology.
    Sunhyuk Lim*, The Ohio State University
    Facundo Memoli, The Ohio State University
    Osman Berat Okutan, Florida State University
    (1165-51-38)
  • 1:00 p.m.
    Discussion.
• Sunday March 21, 2021, 11:00 a.m.-2:00 p.m.
  Special Session on Commutative Algebra, IV
  Special Session 1, AMS
  Organizers:
  Laura Ghezzi, Department of Mathematics, New York City College of Technology-CUNY lghezzi@citytech.cuny.edu
  Saeed Nasseh, Georgia Southern University
  Oana Veliche, Northeastern University
  

  • 11:00 a.m.
    Homological algebra over minimal intersections.
    Luigi Ferraro*, Texas Tech University
    Josh Pollitz, University of Utah
    Nicholas Packauskas, Suny-Cortland
    Mohsen Gheibi, University of Texas at Arlington
    (1165-13-185)
  • 11:30 a.m.
    Computational Aspects of the Classification of Perfect Ideals of Grade 3.
    Logan Gray, Wake Forest University
    W. Frank Moore*, Wake Forest University
    (1165-13-217)
  • 12:00 p.m.
    Minimal free resolutions and Golodness of a local ring.
    Van C. Nguyen*, United States Naval Academy
    Oana Veliche, Northeastern University
    (1165-13-65)
  • 12:30 p.m.
    DG algebra structure on the resolutions of quotients by weak complete intersection ideals.
    Claudia Miller, Syracuse University
    Hamid Rahmati*, University of Nebraska
    Zheng Yang, Sichuan University-Pittsburgh Institute
    (1165-13-240)
  • 1:00 p.m.
    Discussion.
• Sunday March 21, 2021, 11:00 a.m.-2:00 p.m.
  Special Session on Current Trends in Combinatorial Commutative Algebra, III
  Special Session 5, AMS
  Organizers:
  Kuei-Nuan Lin, Pennsylvania State University, Greater Allegheny kul20@psu.edu
  Augustine O'Keefe, Connecticut College
  

  • 11:00 a.m.
    Invariants of Q-Borel Ideals.
    Ashwini Bhat*, Kennesaw State University
    (1165-13-244)
  • 11:30 a.m.
    Koszul multi-Rees algebras arising from principal Borel ideals.
    Michael DiPasquale*, Colorado State University
    Babak Jabbar Nezhad, Ostim Technical University
    (1165-13-186)
  • 12:00 p.m.
    Fiber Graphs for multi-Rees Algebras of Strongly Stable Ideals.
    Gabriel E Sosa Castillo*, Colgate University
    Kuei-Nuan Lin, Penn State University, Greater Allegheny Campus
    Selvi Kara, University of South Alabama
    (1165-13-247)
  • 12:30 p.m.
    Betti numbers of random edge ideals.
    Anton Dochtermann*, Texas State University
    Andrew Newman, Carnegie Mellon University
    (1165-13-280)
  • 1:00 p.m.
    Discussion.
• Sunday March 21, 2021, 11:00 a.m.-2:00 p.m.
  Special Session on Fractional Calculus and Fractional Differential/Difference Equations, IV
  Special Session 19, AMS
  Organizers:
  Lyubomir Boyadzhiev, City University of New York
  Pavel Dubovski, Stevens Institute of Technology pdubovsk@stevens.edu
  Mark Edelman, Yeshiva University and New York University
  

  • 11:00 a.m.
    The neutral-fractional telegraph equation.
    Lyubomir Ivanov Boyadzhiev*, City University of New York
    (1165-44-36)
  • 11:30 a.m.
    Inverse problems for generalized fractional diffusion and wave equations with final overdetermination.
    Jaan Janno*, Tallinn University of Technology
    (1165-35-209)
  • 12:00 p.m.
    Generalized Fractional Bessel Equation.
    Pavel B Dubovski*, Stevens Institute of Technology
    Jeffrey Slepoi, Stevens Institute of Technology
    (1165-34-291)
  • 12:30 p.m.
    Discussion.
• Sunday March 21, 2021, 11:00 a.m.-2:00 p.m.
  Special Session on Gauge Theory, Geometry, and Low-Dimensional Topology, V
  Special Session 17, AMS
  Organizers:
  Paul Feehan, Rutgers University feehan@math.rutgers.edu
  Daniel Ruberman, Brandeis University
  

  • 11:00 a.m.
    Transverse invariants and exotic surfaces in the 4-ball.
    Andras Juhasz*, University of Oxford
    Ian Zemke, Princeton University
    (1165-57-13)
  • 11:30 a.m.
    Lefschetz fibrations and symplectic geography.
    Inanc Baykur*, University of Massachusetts Amherst
    Noriyuki Hamada, University of Massachusetts Amherst
    (1165-57-20)
  • 12:00 p.m.
    Counting embedded curves in symplectic six-manifolds.
    Aleksander Doan*, Columbia University and Trinity College, Cambridge
    (1165-53-249)
  • 12:30 p.m.
    Symplectic fillings and cobordisms of lens spaces.
    John B Etnyre*, Georgia Institute of Technology
    Agniva Roy, Georgia Institute of Technology
    (1165-57-70)
  • 1:00 p.m.
    Discussion.
• Sunday March 21, 2021, 11:00 a.m.-2:00 p.m.
  Special Session on Hopf Algebras, Tensor Categories, and Related Homological Methods, V
  Special Session 13, AMS
  Organizers:
  Pablo S. Ocal, Texas A&M University pso@tamu.edu
  Julia Plavnik, Indiana University Bloomington
  

  • 11:00 a.m.
    Universal Quantum Semigroupoids.
    Hongdi Huang*, Rice University
    Chelsea Walton, Rice University
    Robert Won, University of Washington
    Elizabeth Wicks, Microsoft Corporation, Redmond
    (1165-16-235)
  • 11:30 a.m.
    Algebraic properties of face algebras.
    Fabio Calderon*, National University of Colombia
    Chelsea Walton, Rice University
    (1165-18-298)
  • 12:00 p.m.
    Endotrivial Modules for Hopf Algebras.
    Daniel K Nakano*, University of Georgia
    (1165-16-160)
  • 12:30 p.m.
    McKay matrices for finite-dimensional Hopf algebras.
    Georgia Benkart, University of Wisconsin, Madison
    Rekha Biswal, Max Planck Institute for Mathematis
    Ellen E Kirkman*, Wake Forest University
    Van Nguyen, United States Naval Academy
    Jieru Zhu, University of Buffalo
    (1165-16-147)
  • 1:00 p.m.
    Discussion.
• Sunday March 21, 2021, 11:00 a.m.-2:00 p.m.
  Special Session on Mirror Symmetry and Enumerative Geometry, V
  Special Session 4, AMS
  Organizers:
  Mandy Cheung, Harvard University
  Siu-Cheong Lau, Boston University
  Yu-Shen Lin, Boston University yslin@bu.edu
  

  • 11:00 a.m.
    Relative quantum cohomology.
    Jake P. Solomon, The Hebrew University of Jerusalem
    Sara B. Tukachinsky*, Institute for Advanced Study
    (1165-53-46)
  • 12:00 p.m.
    Family Floer theory of toric manifolds and wall-crossing phenomenon.
    Hang Yuan*, Stony Brook University
    (1165-51-168)
  • 12:30 p.m.
    Attractor mechanism and stability conditions.
    Mandy Cheung, Harvard University
    Yu-Wei Fan*, University of California, Berkeley
    Yu-Shen Lin, Boston University
    (1165-51-175)
  • 1:00 p.m.
    Discussion.
• Sunday March 21, 2021, 11:00 a.m.-2:00 p.m.
  Special Session on Moduli of Curves, Hilbert Schemes, and Tropical Geometry, IV
  Special Session 10, AMS
  Organizers:
  Ignacio Barros, Northeastern University
  Noah Giansiracusa, Bentley University
  Rob Silversmith, Northeastern University r.silversmith@northeastern.edu
  

  • 11:00 a.m.
    Tropical psi classes.
    Renzo Cavalieri*, COLORADO STATE UNIVERSITY
    Hannah Markwig, University of Tuebingen
    Andreas Gross, Colorado State University
    (1165-14-225)
  • 11:30 a.m.
    Combinatorics and real lifts of bitangents to tropical quartic curves.
    Maria Angelica A Cueto*, The Ohio State University
    Hannah Markwig, University of Tuebingen
    (1165-14-140)
  • 12:00 p.m.
    The $S_n$-equivariant rational homology of the tropical moduli spaces $\Delta_{2,n}$.
    Claudia Yun*, Brown University
    (1165-14-281)
  • 12:30 p.m.
    Discussion.
• Sunday March 21, 2021, 11:00 a.m.-2:00 p.m.
  Special Session on Nonlinear Wave Equations, General Relativity, and Connections to Fluid Dynamics, III
  Special Session 12, AMS
  Organizers:
  Stefanos Aretakis, University of Toronto
  Aynur Bulut, Louisiana State University aynurbulut@lsu.edu
  Sung-Jin Oh, University of California, Berkeley,
  

  • 11:00 a.m.
    Mode coupling and late-time asymptotics of linear waves on rotating black holes.
    Dejan Gajic*, University of Cambridge
    (1165-35-256)
  • 11:30 a.m.
    Electromagnetic-gravitational perturbations of Kerr-Newman black hole.
    Elena Giorgi*, Princeton University
    (1165-83-42)
  • 12:00 p.m.
    The breakdown of weak null singularities inside black holes.
    Maxime Van de Moortel*, Princeton University
    (1165-35-153)
  • 12:30 p.m.
    On a rigorous Framework for a Quantum $N$-Body Theory on curved Spacetime.
    Maik Reddiger*, Texas Tech University, Lubbock, TX
    Bill Poirier, Texas Tech University, Lubbock, TX
    (1165-83-304)
  • 1:00 p.m.
    Discussion.
• Sunday March 21, 2021, 11:00 a.m.-2:00 p.m.
  Special Session on Probability and Combinatorics, III
  Special Session 18, AMS
  Organizers:
  Zhongyang Li, University of Connecticut zhongyang.li@uconn.edu
  Mei Yin, University of Denver
  

  • 11:00 a.m.
    Cube moves for s-embeddings and alpha-embeddings.
    Paul Melotti, Université de Fribourg
    Sanjay Ramassamy*, CNRS/Université Paris-Saclay
    Paul Thévenin, University of Uppsala
    (1165-05-62)
  • 11:30 a.m.
    The limit shape of the Leaky Abelian Sandpile Model.
    Ian Alevy*, University of Rochester
    Sevak Mkrtchyan, University of Rochester
    (1165-60-69)
  • 12:00 p.m.
    The multi tiling model.
    Richard Kenyon*, Yale University
    (1165-05-67)
  • 1:00 p.m.
    Discussion.
• Sunday March 21, 2021, 11:00 a.m.-2:00 p.m.
  Special Session on Recent Advances in Schubert Calculus and Related Topics, V
  Special Session 2, AMS
  Organizers:
  Cristian Lenart, State University of New York at Albany
  Changlong Zhong, State University of New York at Albany czhong@albany.edu
  

  • 11:00 a.m.
    Quasi-split symmetric pairs of type A and Steinberg varieties of classical type.
    Yiqiang Li*, SUNY at Buffalo
    (1165-17-109)
  • 11:30 a.m.
    Equivariant coherent sheaves on a point and Kazhdan-Lusztig bases.
    J. Matthew Douglass*, National Science Foundation
    (1165-20-49)
  • 12:00 p.m.
    Indecomposability and tangent spaces to Schubert varieties.
    William Graham*, University of Georgia
    Victor Kreiman, University of Wisconsin - Parkside
    (1165-14-290)
  • 12:30 p.m.
    Equivariant $K$-theory of the semi-infinite flag manifold as a nil-DAHA module.
    Daniel Orr*, Virginia Tech
    (1165-20-135)
  • 1:00 p.m.
    Discussion.
• Sunday March 21, 2021, 11:00 a.m.-2:00 p.m.
  Special Session on Recent Developments in Automorphic Representations, V
  Special Session 8, AMS
  Organizers:
  Spencer Leslie, Duke University lesliew@math.duke.edu
  Tian An Wong, University of Michigan-Dearborn
  

  • 11:00 a.m.
    On double covers of tori.
    Tasho Kaletha*, University of Michigan
    (1165-11-288)
  • 12:00 p.m.
    Representations of p-adic groups and applications.
    Jessica Fintzen*, University of Cambridge and Duke University
    (1165-22-231)
  • 12:30 p.m.
    The multiplicity for unitary Shalika model.
    Raphael Beuzart-Plessis, Université d'Aix-Marseille, CNRS
    Chen Wan*, Rutgers University-Newark
    (1165-11-31)
  • 1:00 p.m.
    Discussion.
• Sunday March 21, 2021, 11:00 a.m.-2:00 p.m.
  Special Session on Recent Developments in Differential Geometry, V
  Special Session 11, AMS
  Organizers:
  Megan Kerr, Wellesley College mkerr@wellesley.edu
  Catherine Searle, Wichita State University
  

  • 11:00 a.m.
    Non-cyclic fundamental groups and the Grove symmetry program.
    Lee Kennard*, Syracuse University
    Yusheng Wang, Beijing Normal University
    (1165-53-243)
  • 11:30 a.m.
    Positively curved manifolds with discrete symmetry.
    Lee Kennard, Syracuse University
    Elahe Khalili Samani*, Syracuse University
    Catherine Searle, Wichita State University
    (1165-53-289)
  • 12:00 p.m.
    Non-negative curvature and torus actions.
    Christine Escher*, Oregon State University
    Catherine Searle, Wichita State University
    (1165-53-141)
  • 12:30 p.m.
    On the signature of the Ricci curvature on nilmanifolds.
    Romina M Arroyo*, Universidad Nacional de Cordoba
    Ramiro A Lafuente, The University of Queensland
    (1165-53-121)
  • 1:00 p.m.
    Discussion.
• Sunday March 21, 2021, 11:00 a.m.-2:00 p.m.
  Special Session on Stochastic Analysis, V
  Special Session 6, AMS
  Organizers:
  Parisa Fatheddin, Ohio State University, Marion fatheddin.1@osu.edu
  Aurel Stan, Ohio State University, Marion
  

  • 11:00 a.m.
    Transient Probabilities of Birth-death Matrices having Alternating Probabilities on its Super and Sub Diagonals.
    Alan Krinik*, California State Polytechnic University, Pomona
    Hubertus von Bremen, California State Polytechnic University, Pomona
    Jeremy J. Lin, University of California, Irvine
    Thuy Vu Dieu Lu, University of California, Irvine
    Mark Dela, California State Polytechnic University, Pomona
    David Perez, California State Polytechnic University, Pomona
    David Beecher, California State Polytechnic University, Pomona
    Weizhong Wong, California State Polytechnic University, Pomona
    Heba Ayeda, California State Polytechnic University, Pomona
    (1165-60-200)
  • 11:30 a.m.
    Beyond Mean-field Limits for Generalized Interacting Particle Systems on Random Graphs.
    Kavita Ramanan*, Brown University
    Ankan Ganguly, Brown University
    (1165-60-315)
  • 12:00 p.m.
    Three-dimensional 1-Meixner random vectors.
    Aurel I. Stan*, The Ohio State University at Marion
    Florin Catrina, St. John's University
    (1165-60-226)
  • 12:30 p.m.
    Large Deviations for Stochastic Schrodinger and Navier-Stokes Equations.
    Parisa Fatheddin*, Ohio State University, Marion
    Zhaoyang Qiu, Huazhong University of Science and Technology
    (1165-35-15)
  • 1:00 p.m.
    Discussion.
• Sunday March 21, 2021, 3:00 p.m.-5:00 p.m.
  Special Session on Applied Combinatorics, VI
  Special Session 3, AMS
  Organizers:
  Carina Curto, Pennsylvania State University
  Pedro Felzenszwalb, Brown University
  Caroline Klivans, Brown University klivans@brown.edu
  

  • 3:00 p.m.
    Log-concavity, matroids, and expanders.
    Nima Anari, Stanford
    Kuikui Liu, University of Washington
    Shayan Oveis Gharan, University of Washington
    Cynthia Vinzant*, North Carolina State University/Institute for Advanced Study
    (1165-05-122)
  • 4:00 p.m.
    Computation of banded hafnians and applications in optical quantum computing.
    Diego Cifuentes*, Massachusetts Institute of Technology
    Haoyu Qi, Xanadu AI
    Kamil Bradler, Xanadu AI
    Robert Israel, Xanadu AI
    Timjan Kalajdzievski, Xanadu AI
    Nicolas Quesada, Xanadu AI
    (1165-15-37)
  • 4:30 p.m.
    A Refined Laser Method and Faster Matrix Multiplication.
    Josh Alman, Harvard
    Virginia Vassilevska Williams*, MIT
    (1165-68-205)
• Sunday March 21, 2021, 3:00 p.m.-5:00 p.m.
  Special Session on Commutative Algebra, V
  Special Session 1, AMS
  Organizers:
  Laura Ghezzi, Department of Mathematics, New York City College of Technology-CUNY lghezzi@citytech.cuny.edu
  Saeed Nasseh, Georgia Southern University
  Oana Veliche, Northeastern University
  

  • 3:00 p.m.
    Explicit Minimal Free Resolutions of Fiber Products.
    Hugh Roberts Geller*, Clemson University
    (1165-13-171)
  • 3:30 p.m.
    Koszul homology of quotients by edge ideals.
    Rachel N. Diethorn*, Yale University
    (1165-13-167)
  • 4:00 p.m.
    Transfer of regularity bounds from the symmetric algebra to the exterior algebra.
    Francesca Gandini*, Kalamazoo College
    (1165-13-210)
  • 4:30 p.m.
    Towards a Dold-Kan correspondence for semigroups.
    Emily Rudman*, The Ohio State University
    (1165-18-133)
• Sunday March 21, 2021, 3:00 p.m.-5:00 p.m.
  Special Session on Current Trends in Combinatorial Commutative Algebra, IV
  Special Session 5, AMS
  Organizers:
  Kuei-Nuan Lin, Pennsylvania State University, Greater Allegheny kul20@psu.edu
  Augustine O'Keefe, Connecticut College
  

  • 3:00 p.m.
    On algebraic and combinatorial properties of weighted simplicial complexes.
    Selvi Kara*, University of South Alabama
    (1165-13-72)
  • 3:30 p.m.
    Gröbner basis techniques for determinantal facet ideals.
    Ayah Almousa*, Cornell University
    (1165-13-196)
  • 4:00 p.m.
    Simplicial Resolutions and Powers of Monomial Ideals.
    Susan M. Cooper*, University of Manitoba
    Sabine El Khoury, American University of Beirut
    Sara Faridi, Dalhousie University
    Sarah Mayes-Tang, University of Toronto
    Susan Morey, Texas State University
    Liana Sega, University of Missouri
    Sandra Spiroff, University of Mississippi
    (1165-13-136)
  • 4:30 p.m.
    Cellular Resolutions and Powers of Monomial Ideals.
    Susan Cooper, University of Manitoba
    Sabine El Khoury, American University of Beirut
    Sara Faridi, Dalhousie University
    Sarah Mayes-Tang, University of Toronto
    Susan Morey*, Texas State University
    Liana Sega, University of Missouri, Kansas City
    Sandra Spiroff, University of Mississippi
    (1165-13-110)
• Sunday March 21, 2021, 3:00 p.m.-4:50 p.m.
  Special Session on Gauge Theory, Geometry, and Low-Dimensional Topology, VI
  Special Session 17, AMS
  Organizers:
  Paul Feehan, Rutgers University feehan@math.rutgers.edu
  Daniel Ruberman, Brandeis University
  

  • 3:00 p.m.
    Virtual Morse theory and $\operatorname{SO}(3)$ Monopoles.
    Paul Feehan, Rutgers University
    Thomas Leness*, Florida International University
    (1165-58-11)
  • 3:30 p.m.
    Exotic Diffeomorphisms and Embeddings.
    Dave Auckly*, Kansas State University
    Daniel Ruberman, Brandeis University
    (1165-58-130)
  • 4:00 p.m.
    The family Seiberg-Witten invariants and the symplectormorphism group of 4-manifolds.
    Jianfeng Lin*, UC San Diego
    (1165-58-76)
  • 4:30 p.m.
    TALK CANCELLED: From 0-surgery homeomorphisms to candidates for exotic definite 4-manifolds.
    Ciprian Manolescu, Stanford
    Lisa Piccirillo*, MIT
    (1165-57-163)
• Sunday March 21, 2021, 3:00 p.m.-4:30 p.m.
  Special Session on Hopf Algebras, Tensor Categories, and Related Homological Methods, VI
  Special Session 13, AMS
  Organizers:
  Pablo S. Ocal, Texas A&M University pso@tamu.edu
  Julia Plavnik, Indiana University Bloomington
  

  • 3:00 p.m.
    Higher central charges and Witt groups.
    Siu-Hung Ng, Louisiana State University
    Eric Rowell, Texas A&M University
    Yilong Wang, Louisiana State University
    Qing Zhang*, Purdue University
    (1165-18-100)
  • 3:30 p.m.
    Filtered Frobenius algebras in tensor categories.
    Chelsea Walton, Rice University
    Harshit Yadav*, Rice University
    (1165-17-297)
  • 4:00 p.m.
    Commutative Frobenius algebras in symmetric tensor categories.
    Victor Ostrik*, University of Oregon
    (1165-18-142)
• Sunday March 21, 2021, 3:00 p.m.-4:30 p.m.
  Special Session on Metric techniques in Analysis, IV
  Special Session 7, AMS
  Organizers:
  Vasileios Chousionis, University of Connecticut
  Sean Li, University of Connecticut sean.li@uconn.edu
  

  • 3:00 p.m.
    Some questions of the isometric theory of transportation cost spaces on finite metric spaces.
    Mikhail Ostrovskii*, St. John's University
    (1165-46-94)
  • 3:30 p.m.
    Singular integrals on regular, smooth curves in Carnot groups and Banach duals.
    Vasileios Chousionis, University of Connecticut
    Sean Li, University of Connecticut
    Scott Zimmerman*, The Ohio State University at Marion
    (1165-42-123)
  • 4:00 p.m.
    Regularity of $2d$ Mumford-Shah minimizers.
    Camillo De Lellis, Institute for Advanced Study
    Matteo Focardi, Università degli Studi di Firenze
    Silvia Ghinassi*, University of Washington
    (1165-35-308)
• Sunday March 21, 2021, 3:00 p.m.-5:00 p.m.
  Special Session on Nonlinear Wave Equations, General Relativity, and Connections to Fluid Dynamics, IV
  Special Session 12, AMS
  Organizers:
  Stefanos Aretakis, University of Toronto
  Aynur Bulut, Louisiana State University aynurbulut@lsu.edu
  Sung-Jin Oh, University of California, Berkeley,
  

  • 3:00 p.m.
    Naked Singularities for the Einstein Vacuum Equations.
    Yakov Shlapentokh-Rothman*, Princeton University
    (1165-35-238)
  • 3:30 p.m.
    The characteristic gluing problem of general relativity.
    Stefanos Aretakis, University of Toronto
    Stefan Czimek*, ICERM @ Brown University
    Igor Rodnianski, Princeton University
    (1165-83-194)
  • 4:00 p.m.
    Multi-solitons and asymptotically static waves.
    Andrew Lawrie*, Massachusetts Institute of Technology
    (1165-35-271)
  • 4:30 p.m.
    Global, Non-scattering solutions to the energy critical wave maps equation.
    Mohandas Pillai*, University of California San Diego
    (1165-35-150)
• Sunday March 21, 2021, 3:00 p.m.-5:00 p.m.
  Special Session on Probability and Combinatorics, IV
  Special Session 18, AMS
  Organizers:
  Zhongyang Li, University of Connecticut zhongyang.li@uconn.edu
  Mei Yin, University of Denver
  

  • 3:00 p.m.
    Continuous phase transitions on Galton-Watson trees.
    Tobias Johnson*, College of Staten Island (CUNY)
    (1165-60-219)
  • 4:00 p.m.
    On the number of contingency tables and the independence heuristic.
    Hanbaek Lyu*, UCLA
    Igor Pak, UCLA
    (1165-05-313)
  • 4:30 p.m.
    A vertex model for LLT polynomials.
    Andrew Gitlin*, University of California, Berkeley
    (1165-05-115)
• Sunday March 21, 2021, 3:00 p.m.-4:30 p.m.
  Special Session on Recent Advances in Schubert Calculus and Related Topics, VI
  Special Session 2, AMS
  Organizers:
  Cristian Lenart, State University of New York at Albany
  Changlong Zhong, State University of New York at Albany czhong@albany.edu
  

  • 3:00 p.m.
    Derivatives of Schubert polynomials and proof of a determinant conjecture of Stanley.
    Zachary Hamaker, University of Florida
    Oliver Pechenik, University of Waterloo
    David E Speyer, University of Michigan
    Anna Weigandt*, University of Michigan
    (1165-05-234)
  • 3:30 p.m.
    Doppelgänger posets and the $K$-theory of flag varieties.
    Zachary Hamaker, University of Florida
    Rebecca Patrias, University of St. Thomas
    Oliver Pechenik*, University of Waterloo
    Nathan Williams, University of Texas at Dallas
    (1165-06-172)
  • 4:00 p.m.
    Isotopies of Latin tableaux.
    Ray Karpman*, Otterbein University
    (1165-05-282)
• Sunday March 21, 2021, 3:00 p.m.-4:30 p.m.
  Special Session on Recent Developments in Automorphic Representations, VI
  Special Session 8, AMS
  Organizers:
  Spencer Leslie, Duke University lesliew@math.duke.edu
  Tian An Wong, University of Michigan-Dearborn
  

  • 3:00 p.m.
    A new theta correspondence.
    Solomon Friedberg*, Boston College
    David Ginzburg, Tel Aviv University
    (1165-11-10)
  • 4:00 p.m.
    The next-to-minimal modular form on quaternionic $E_8$.
    Aaron Pollack*, University of California, San Diego
    (1165-11-149)
• Sunday March 21, 2021, 3:00 p.m.-4:30 p.m.
  Special Session on Recent Developments in Differential Geometry, VI
  Special Session 11, AMS
  Organizers:
  Megan Kerr, Wellesley College mkerr@wellesley.edu
  Catherine Searle, Wichita State University
  

  • 3:00 p.m.
    Comparing the Hodge spectra of Riemannian manifolds and orbifolds.
    Katie Gittins, Durham University
    Carolyn Gordon*, Dartmouth College
    Magda Khalile, Leibniz University
    Ingrid Membrillo Solis, University of Southampton
    Mary Sandoval, Trinity College
    Elizabeth Stanhope, Lewis & Clark College
    (1165-58-170)
  • 3:30 p.m.
    Towards hearing three-dimensional geometric structures, Part I.
    Samuel Lin, Dartmouth College
    Benjamin Schmidt, Michigan State University
    Craig Sutton*, Dartmouth College
    (1165-53-188)
  • 4:00 p.m.
    Towards hearing three-dimensional geometric structures, Part II.
    Samuel Lin*, Dartmouth College
    Benjamin Schmidt, Michigan State University
    Craig Sutton, Dartmouth College
    (1165-53-181)

Inquiries: meet@ams.org

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