AMS Sectional Meeting Program by Day
Current as of Friday, December 14, 2018 03:30:06
Spring Southeastern Sectional Meeting
- Vanderbilt University, Nashville, TN
- April 14-15, 2018 (Saturday - Sunday)
- Meeting #1138
Brian D Boe, AMS brian@math.uga.edu
Sunday April 15, 2018
-
Sunday April 15, 2018, 8:00 a.m.-12:00 p.m.
Meeting Registration
Lobby, Buttrick Hall -
Sunday April 15, 2018, 8:00 a.m.-12:00 p.m.
Exhibit and Book Sale
Lobby, Buttrick Hall -
Sunday April 15, 2018, 8:00 a.m.-10:50 a.m.
Special Session on Advances in Operator Algebras, III
Room 308, Stevenson Center, 1
Organizers:
Scott Atkinson, Vanderbilt University
Dietmar Bisch, Vanderbilt University dietmar.bisch@vanderbilt.edu
Vaughan Jones, Vanderbilt University
Jesse Peterson, Vanderbilt University
-
8:00 a.m.
On the classification of group von Neumann algebras.
Thomas Sinclair*, Purdue University
(1138-46-258) -
8:30 a.m.
Weak*-closed unitary orbits of self-adjoint operators in von Neumann factors.
David Sherman*, University of Virginia
(1138-46-241) -
9:00 a.m.
1-Bounded Entropy with applications to structure of von Neumann algebras.
Benjamin Hayes*, Charlottesville
(1138-47-285) -
9:30 a.m.
Type III factors arising from graphs, and a connection to infinite-index subfactors.
Michael Hartglass*, Santa Clara University
Brent Nelson, UC Berkeley
(1138-46-252) -
10:00 a.m.
Subfactors, geometry, and conformal field theory.
James Tener*, UC Santa Barbara
(1138-47-178) -
10:30 a.m.
Generalized Twisted Orbifold Construction.
Marcel Bischoff*, Ohio University
(1138-47-36)
-
8:00 a.m.
-
Sunday April 15, 2018, 8:00 a.m.-10:50 a.m.
Special Session on Algebraic Geometry, Representation Theory, and Applications, III
Room 102, Buttrick Hall
Organizers:
Shrawan Kumar, University of North Carolina at Chapel Hill
J. M. Landsberg, Texas A&M University jml@math.tamu.edu
Luke Oeding, Auburn University
-
8:00 a.m.
Finite Free Resolutions and Root Systems.
Jerzy M Weyman*, University of Connecticut
(1138-14-190) -
9:00 a.m.
On the $SL_2$ analogue of the Foulkes-Howe Conjecture.
Abdelmalek Abdesselam*, Department of Mathematics, University of Virginia
(1138-05-124) -
9:30 a.m.
Factorization for Deligne-Mumford stacks.
Alicia Harper*, Brown University
(1138-14-182) -
10:00 a.m.
Degeneracy loci and the degree of semidefinite programming.
David E Anderson*, Ohio State University
(1138-14-176) -
10:30 a.m.
Conformal blocks for Galois covers of algebraic curves.
Jiuzu Hong*, University of North Carolina at Chapel Hill
(1138-12-151)
-
8:00 a.m.
-
Sunday April 15, 2018, 8:00 a.m.-10:50 a.m.
Special Session on Boundaries and Non-positive Curvature in Group Theory, III
Room 301, Buttrick Hall
Organizers:
Spencer Dowdall, Vanderbilt University
Matthew Hallmark, Vanderbilt University m.haulmark@vanderbilt.edu
Michael Hull, University of Florida
-
8:00 a.m.
Discussion. -
8:30 a.m.
Cohomology of Bowditch boundaries.
Jason F Manning*, Cornell University
Oliver Wang, Cornell University
(1138-20-236) -
9:00 a.m.
Relatively hyperbolic groups with boundary a $2$-sphere.
Bena Tshishiku*, Harvard University
Genevieve Walsh, Tufts University
(1138-20-25) -
9:30 a.m.
Boundaries and Splittings of CAT(0) Groups.
Kim E Ruane*, Tufts University
Chris Hruska, University of Wisconsin, Milwaukee
(1138-20-339) -
10:00 a.m.
Graphs of groups and corresponding splittings of spaces.
G Christopher Hruska*, University of Wisconsin-Milwaukee
Kim Ruane, Tufts University
(1138-20-345) -
10:30 a.m.
Proper homotopy types and Z-boundaries of spaces admitting geometric group actions.
Craig R Guilbault*, University of Wisconsin-Milwaukee
Molly A Moran, Colorado College
(1138-57-130)
-
8:00 a.m.
-
Sunday April 15, 2018, 8:00 a.m.-10:50 a.m.
Special Session on Commutative Algebra, III
Room 101, Buttrick Hall
Organizers:
Florian Enescu, Georgia State University fenescu@gsu.edu
Yongwei Yao, Georgia State University
-
8:00 a.m.
The Smith-Van den Bergh functors.
Jack Jeffries*, The University of Michigan
(1138-13-82) -
8:30 a.m.
Characterization of $F$-rationality via Canonical Module.
Shuenn Siang Ng*, Georgia State University
(1138-13-215) -
9:00 a.m.
Nilpotence of Frobenius actions on local cohomology modules and Frobenius closure of ideals.
Thomas Polstra*, University of Utah
Pham Hung Quy, FPT University Ha Noi and Thang Long University
(1138-13-65) -
9:30 a.m.
Strong test ideals associated to Cartier algebras.
Irina Georgeana Ilioaea*, Georgia State University
Florian Enescu, Georgia State University
(1138-13-98) -
10:00 a.m.
F-signature and Cartier closure.
Ilya Smirnov*, University of Michigan
(1138-13-100) -
10:30 a.m.
Log Canonical Thresholds of Graded Sequences of Ideals in Positive Characteristic.
Eric Canton*, University of Nebraska
(1138-14-105)
-
8:00 a.m.
-
Sunday April 15, 2018, 8:00 a.m.-10:50 a.m.
Special Session on Function Spaces and Operator Theory, III
Room 307, Stevenson Center, 1
Organizers:
Cheng Chu, Vanderbilt University cheng.chu@vanderbilt.edu
Dechao Zheng, Vanderbilt University
-
8:00 a.m.
Uniform Approximation of Extremal Functions in Weighted Bergman Spaces.
Tim Ferguson*, University of Alabama
(1138-30-169) -
8:30 a.m.
Sub-Bergman Hilbert spaces on the unit disk.
Cheng Chu*, NASHVILLE
(1138-47-125) -
9:00 a.m.
Interpolating sequences that are not uniformly discrete for certain weighted Bergman spaces.
Daniel H Luecking*, University of Arkansas
(1138-30-88) -
9:30 a.m.
Global bounds on stable polynomials.
Greg Knese*, Washington University in St. Louis
(1138-47-358) -
10:00 a.m.
The Smirnov class for the Drury-Arveson and Fock spaces.
Michael T. Jury*, University of Florida
Robert T.W. Martin, University of Cape Town
(1138-47-307) -
10:30 a.m.
Zero sets for spaces of analytic functions.
William T Ross*, University of Richmond
(1138-30-28)
-
8:00 a.m.
-
Sunday April 15, 2018, 8:00 a.m.-10:50 a.m.
Special Session on Harmonic Analysis, Functional Analysis, and Their Applications, III
Room 320, Buttrick Hall
Organizers:
Akram Aldroubi, Vanderbilt University
Keaton Hamm, Vanderbilt University keaton.hamm@vanderbilt.edu
Michael Northington,V, Georgia Institute of Technology
Alex Powell, Vanderbilt University
-
8:00 a.m.
Finite Balian-Low Theorems in Higher Dimensions.
Michael C. Northington V, Georgia Tech
Josiah Park*, Georgia Tech
(1138-42-394) -
8:30 a.m.
A Balian-Low Type Theorem for Gabor Schauder Bases.
Sara Leshen*, Vanderbilt University
Alexander Powell, Vanderbilt University
(1138-42-112) -
9:00 a.m.
Incoherent frames from finite group actions.
Joseph W. Iverson*, University of Maryland, College Park
John Jasper, South Dakota State University
Dustin G. Mixon, The Ohio State University
(1138-42-337) -
9:30 a.m.
Non-separable lattices, Gabor orthonormal bases and Tilings.
Azita Mayeli*, City University of New York, The Graduate Center and Queensborough
(1138-42-312) -
10:00 a.m.
Reconstructions and stability estimates for higher dimensional sampling.
Christina Frederick*, New Jersey Institute of Technology
(1138-42-37) -
10:30 a.m.
Interpolation in Quasi Shift-invariant Spaces.
Jeff Ledford*, Virginia Commonwealth University
Keaton Hamm, Vanderbilt University
(1138-42-328)
-
8:00 a.m.
-
Sunday April 15, 2018, 8:00 a.m.-10:50 a.m.
Special Session on Interactions between Geometry, Group Theory and Dynamics, III
Room 305, Buttrick Hall
Organizers:
Jayadev Athreya, University of Washington
Caglar Uyanik, Vanderbilt University
Grace Work, Vanderbilt University grace.work@vanderbilt.edu
-
8:00 a.m.
Horocycle orbits in strata of translation surfaces.
Jon Chaika*, University of Utah
John Smillie, University of Warwick
Barak Weiss, Tel Aviv University
(1138-37-89) -
9:00 a.m.
Divergent Trajectories and Expanding Curves on Homogeneous Spaces.
Osama Khalil*, The Ohio State University
(1138-37-54) -
9:30 a.m.
Hausdorff Dimension, Divergence, and Teichmuller Geodesic Flow!
Paul Apisa*, University of Chicago
Hamid al-Saqban, University of Maryland
Alena Erchenko, Penn State University
Osama Khalil, The Ohio State University
Shahriar Mirzadeh, Brandeis University
Caglar Uyanik, Vanderbilt University
Howard Masur, University of Chicago
(1138-37-245) -
10:00 a.m.
Translation surfaces with multiple short saddle connections.
Benjamin Dozier*, Stanford University
(1138-37-224) -
10:30 a.m.
A Comparison of Period Coordinates and Teichmüller Distance.
Ian Alexander Frankel*, University of Chicago
(1138-51-177)
-
8:00 a.m.
-
Sunday April 15, 2018, 8:00 a.m.-10:50 a.m.
Special Session on Mathematical Chemistry, III
Room 206, Buttrick Hall
Organizers:
Hua Wang, Georgia Southern University hwang@georgiasouthern.edu
-
8:00 a.m.
Wiener index, degrees, and segments in trees.
Jie Zhang*, Shanghai Lixin University of Accounting and Finance
(1138-05-239) -
8:30 a.m.
Maximum Wiener index of planar triangulations and quadrangulations.
Eva Czabarka, University of South Carolina
Peter Dankelmann, University of Johannesburg
Laszlo A. Szekely*, University of South Carolina
(1138-05-55) -
9:00 a.m.
Steiner $k$-Wiener index and minimum degree.
Peter Dankelmann*, University of Johannesburg
(1138-05-255) -
9:30 a.m.
Partition distance in graphs.
Sandi Klavzar*, University of Ljubljana, Slovenia
M.J. Nadjafi-Arani, Mahallat Institute of Higher Education
(1138-05-118) -
10:00 a.m.
Analogies between the crossing number and the tangle crossing number.
Shuliang Bai*, University of South Carolina
(1138-05-56) -
10:30 a.m.
A tanglegram Kuratowski theorem.
Eva Czabarka*, University of South Carolina
Laszlo A. Szekely, University of South Carolina
Stephan Wagner, Stellenbosch University
(1138-05-219)
-
8:00 a.m.
-
Sunday April 15, 2018, 8:00 a.m.-10:50 a.m.
Special Session on Matroids and Related Structures, III
Room 205, Buttrick Hall
Organizers:
Carolyn Chun, United States Naval Academy
Deborah Chun, West Virginia University Institute of Technology
Tyler Moss, West Virginia University Institute of Technology
Jakayla Robbins, Vanderbilt University jakayla.robbins@vanderbilt.edu
-
8:00 a.m.
Minor-Closed Classes of Polymatroids.
Joseph E. Bonin*, George Washington University
(1138-05-18) -
8:30 a.m.
A splitter theorem for connected $2$-polymatroids.
Zachary Gershkoff*, Louisiana State University
James Oxley, Lousiana State University
(1138-05-207) -
9:00 a.m.
Variations of Some Chain Theorems for Matroids.
Guoli Ding, Louisiana State University
Sooyeon Lee, University of Mississippi
Haidong Wu*, University of Mississippi
(1138-05-326) -
9:30 a.m.
The beta invariant and chromatic uniqueness of wheels.
Sooyeon Lee*, University of Mississippi
Haidong Wu, University of Mississippi
(1138-05-286) -
10:00 a.m.
Interlacement and Activities in Delta-Matroids.
Ada Nicole Morse*, University of Vermont
(1138-05-69) -
10:30 a.m.
Partial matroids.
Neil Epstein*, George Mason University
(1138-05-164)
-
8:00 a.m.
-
Sunday April 15, 2018, 8:00 a.m.-10:50 a.m.
Special Session on Partial Differential Equations and New Perspective of Variational Methods, III
Room 309, Buttrick Hall
Organizers:
Abbas Moameni, Carleton University momeni@math.carleton.ca
Futoshi Takahashi, Osaka City University
Michinori Ishiwata, Osaka University
Craig Cowen, University of Manitoba
-
8:00 a.m.
The Dirichlet Problem for Operators Related to Peridynamics: Well-Posedness and Regularity.
James Scott*, UT - Knoxville
(1138-45-85) -
8:30 a.m.
Blow-up analysis for nodal radial solutions in Trudinger-Moser critical equations in $\mathbb{R}^2$.
Daisuke Naimen*, Mororan Institute of Technology
(1138-35-183) -
9:00 a.m.
Perturbation of the Lane-Emden equation $\Delta u+u^p=0$ in the critical case of $p=\frac{n+2}{n-2}$.
Shangbing Ai*, University of Alabama in Huntsville
Craig Cowan, University of Manitoba
(1138-35-399) -
9:30 a.m.
Axisymmetric flows in an exterior domain.
Ken Abe*, Osaka city university
(1138-35-152) -
10:00 a.m.
Thresholds for shock formation in traffic flow models with nonlocal-concave-convex flux.
Yongki Lee*, Georgia Southern University
(1138-35-297) -
10:30 a.m.
A semilinear elliptic equation with a dynamical boundary condition.
Tatsuki Kawakami*, Ryukoku University
(1138-35-147)
-
8:00 a.m.
-
Sunday April 15, 2018, 8:00 a.m.-10:50 a.m.
Special Session on Quantization for Probability Distributions and Dynamical Systems, III
Room 306, Buttrick Hall
Organizers:
Mrinal Kanti Roychowdhury, University of Texas Rio Grande Valley mrinal.roychowdhury@utrgv.edu
-
8:00 a.m.
Rotation Number, Ziggurat Fringes, and Fractal Boundary.
Subhadip Chowdhury*, University of Chicago
(1138-37-378) -
8:30 a.m.
Exact number of ergodic invariant measures for Bratteli diagrams.
Sergey Bezuglyi*, University of Iowa
Olena Karpel, Institute of Mathematics of Polish Academy of Sciences, Wroclaw, Poland
Jan Kwiatkowski, Kotarbinski University of Information Technology and Management, Olsztyn, Poland
(1138-37-109) -
9:00 a.m.
Asymptotic Homotopical Complexity of a Sequence of $2D$ Billiards.
Nandor J Simanyi*, University of Alabama at Birmingham
Caleb C Moxley, Birmingham Southern College
(1138-37-170) -
9:30 a.m.
Curvature, density and Gabor bases.
Alex Iosevich*, University of Rochester
Azita Mayeli, CUNY Graduate Center
Shahaf Nitzan, Georgia Institute of Technology
(1138-42-262) -
10:00 a.m.
Equilibrium states for $\alpha,$ $\beta$ transformations.
Leonard Carapezza, University of Utah
Marco Antonio López*, University of North Texas
Donald Robertson, University of Utah
(1138-37-299) -
10:30 a.m.
Concentration of Measure for Stochastic Partial Differential Equations.
Andrey Sarantsev*, University of California, Santa Barbara
(1138-60-19)
-
8:00 a.m.
-
Sunday April 15, 2018, 8:00 a.m.-10:50 a.m.
Special Session on Random Discrete Structures, III
Room 204, Buttrick Hall
Organizers:
Lutz P Warnke, Georgia Institute of Technology warnke@math.gatech.edu
Xavier Pérez-Giménez, University of Nebraska-Lincoln
-
8:00 a.m.
Regular subgraphs of a random graph.
Dieter Mitsche, Universite de Nice Sophia-Antipolis
Michael Molloy*, University of Toronto
Pawel Pralat, Ryerson University
(1138-05-322) -
9:00 a.m.
Bootstrap Percolation in Inhomogeneous Random Graphs.
Hamed Amini*, University of Miami
(1138-05-264) -
9:30 a.m.
Approximating Sparse Graphs: The Random Overlapping Communities Model.
Samantha N Petti*, Georgia Tech
Santosh S Vempala, Georgia Tech
(1138-05-235) -
10:00 a.m.
Multicolor hypergraph containers.
Victor Falgas-Ravry, Umea University
Kelly O'Connell, Vanderbilt University
Andrew Uzzell*, Grinnell College
(1138-05-368) -
10:30 a.m.
Random geometric graphs in normed spaces.
Karen Gunderson*, University of Manitoba
(1138-05-292)
-
8:00 a.m.
-
Sunday April 15, 2018, 8:00 a.m.-10:50 a.m.
Special Session on Recent Advances in Mathematical Biology, III
Room 302, Buttrick Hall
Organizers:
Glenn Webb, Vanderbilt University
Yixiang Wu, Vanderbilt University yixiang.wu@vanderbilt.edu
-
8:00 a.m.
Optimal control of vaccination in a vector-borne reaction-diffusion model applied to Zika virus.
Suzanne Lenhart*, University of Tennessee, Knoxville and NIMBioS
(1138-92-382) -
8:30 a.m.
Spatiotemporal dynamics of a reaction-diffusion model on pollen tube tip growth.
Chenwei Tian, University of California at Riverside
Xinping Cui, University of California at Riverside
Junping Shi*, College of William and Mary
Qingyan Shi, Tongji University
(1138-92-231) -
9:00 a.m.
Modeling immune escape in intra-host HIV and CTL networks.
Cameron J Browne*, University of Louisiana at Lafayette
(1138-92-353) -
9:30 a.m.
Chronic Hepatitis B Virus and Liver Fibrosis: A Mathematical Model.
Nourridine Siewe*, National Institute for Mathematical and Biological Synthesis (NIMBioS)
Avner Friedman, Ohio State University and Mathematical Biosciences Institute (MBI)
(1138-35-383) -
10:00 a.m.
Spatial population dynamics in meandering rivers.
Yu Jin*, University of Nebraska-Lincoln
(1138-92-184) -
10:30 a.m.
An Age-Structured-Like Model for Non-Markovian Sexually Transmitted Diseases in the Coupled Network.
Junyuan Yang*, Shanxi University
(1138-92-380)
-
8:00 a.m.
-
Sunday April 15, 2018, 8:00 a.m.-10:45 a.m.
Special Session on Recent Progress and New Directions in Homotopy Theory, III
Room 206, Stevenson Center, 1
Organizers:
Anna Marie Bohmann, Vanderbilt University
Kirsten Wickelgren, Georgia Institute of Technology kwickelgren3@math.gatech.edu
-
8:00 a.m.
Split Hopf algebras and the cohomology of $\Omega \Sigma X$.
Nicholas J. Kuhn*, University of Virginia
(1138-55-60) -
9:00 a.m.
Toward an equivariant stable parametrized h-cobordism theorem.
Cary Malkiewich, SUNY Binghamton
Mona Merling*, Johns Hopkins
(1138-55-39) -
9:30 a.m.
Group Cohomology via Morita Theory.
John D Berman*, University of Virginia
(1138-19-52) -
10:00 a.m.
The Waldhausen S-construction as an equivalence of homotopy theories.
Julie Bergner*, University of Virginia
Angelica Osorno, Reed College
Viktoriya Ozornova, University Bochum
Martina Rovelli, Johns Hopkins University
Claudia Scheimbauer, Oxford University
(1138-55-59)
-
8:00 a.m.
-
Sunday April 15, 2018, 8:00 a.m.-10:50 a.m.
Special Session on Selected Topics in Graph Theory, III
Room 202, Buttrick Hall
Organizers:
Songling Shan, Vanderbilt University
David Chris Stephens, Middle Tennessee State University
Dong Ye, Middle Tennessee State University dong.ye@mtsu.edu
-
8:00 a.m.
Packing Colorings of Graphs.
Boštjan Brešar, University of Maribor
Sandi Klavžar, University of Ljubljana
Douglas F Rall*, Furman University
Kirsti Wash, Western New England University
(1138-05-26) -
8:30 a.m.
Extending edge-colorings of complete hypergraphs into regular colorings.
Amin Bahmanian*, Illinois State University
Sadegheh Haghshenas, Illinois State University
(1138-05-349) -
9:00 a.m.
Color disjoint rainbow spanning trees of edge-colored graphs.
Linyuan Lu*, University of South Carolina
Zhiyu Wang, University of South Carolina
(1138-05-248) -
9:30 a.m.
$t$-Cores for $(\Delta+t)$-edge-colouring.
Jessica McDonald*, Auburn University
Gregory J. Puleo, Auburn University
(1138-05-198) -
10:00 a.m.
DP-coloring of planar graphs with three colors.
Runrun Liu, Central China Normal University
Sarah Loeb, College of William and Mary
Yuxue Yin, Central China Normal University
Gexin Yu*, College of William and Mary
(1138-05-280) -
10:30 a.m.
Edge-coloring of graphs - A brief survey.
Bjarne Toft*, University of Southern Denmark, Odense, Denmark
(1138-05-31)
-
8:00 a.m.
-
Sunday April 15, 2018, 8:00 a.m.-10:50 a.m.
Special Session on Structural Graph Theory, III
Room 201, Buttrick Hall
Organizers:
Joshua Fallon, Louisiana State University jfallo3@math.lsu.edu
Emily Marshall, Arcadia University marshalle@arcadia.edu
-
8:00 a.m.
New bounds on the locally irregular chromatic index.
Mark N Ellingham, Vanderbilt University
Songling Shan, Vanderbilt University
Ryan Solava*, Vanderbilt University
Xiaowei Yu, Shandong University
(1138-05-324) -
8:30 a.m.
Clique minors in double-critical graphs.
Martin Rolek*, College of William & Mary
Zi-Xia Song, University of Central Florida
(1138-05-325) -
9:00 a.m.
DP-coloring of graphs versus list coloring: similarities and differences.
Anton Bernshteyn, University of Illinois at Urbana-Champaign
Alexandr Kostochka*, University of Illinois at Urbana-Champaign
Xuding Zhu, Zhejiang Normal University, Jinhua, China
(1138-05-71) -
10:00 a.m.
Extending a result of Corrádi and Hajnal.
Theodore Molla, University of South Florida
Michael Santana*, Grand Valley State University
(1138-05-83) -
10:30 a.m.
Toughness and Spanning k-walks in $K_4$-minor-free and planar graphs.
Songling Shan*, Vanderbilt University
(1138-05-372)
-
8:00 a.m.
-
Sunday April 15, 2018, 8:00 a.m.-10:50 a.m.
Special Session on Tensor Categories and Diagrammatic Methods, II
Room 112, Buttrick Hall
Organizers:
Marcel Bischoff, Ohio University
Henry Tucker, University of California San Diego hjtucker@ucsd.edu
-
8:00 a.m.
Class functions of tensor categories.
Kenichi Shimizu*, Shibaura Institute of Technology
(1138-18-227) -
9:00 a.m.
Maximally symmetric Lagrangian algebras.
Marcel Bishoff, Ohio University
Alexei Davydov*, Ohio University
(1138-18-21) -
9:30 a.m.
Applications of braided tensor categories to vertex operator superalgebra extensions.
Thomas Creutzig, University of Alberta
Shashank Kanade, University of Denver
Robert McRae*, Vanderbilt University
(1138-17-144) -
10:00 a.m.
De Finetti Theorems for Braiding Parafermions.
Kaifeng Bu, Harvard Universiy
Arthur Jaffe*, Harvard University
Zhengwei Liu, Harvard University
(1138-94-274) -
10:30 a.m.
Integrality for SO$(p)_2$ TQFTs for once punctured torus.
Yilong Wang*, The Ohio State University
(1138-81-332)
-
8:00 a.m.
-
Sunday April 15, 2018, 8:30 a.m.-10:50 a.m.
Special Session on Evolution Equations and Applications, III
Room 312, Buttrick Hall
Organizers:
Marcelo Disconzi, Vanderbilt University
Chenyun Luo, Vanderbilt University
Giusy Mazzone, Vanderbilt University
Gieri Simonett, Vanderbilt University gieri.simonett@vanderbilt.edu
-
8:30 a.m.
The PDEs of Mathematical Finance.
Gisele Ruiz Goldstein*, University of Memphis
Jerome Arthur Goldstein, University of Memphis
Rosa Maria Minini, Universita' degli Studi di Bari Aldo Moro
Silvia Romanelli, Universita' degli Studi di Bari Aldo Moro
(1138-35-313) -
9:00 a.m.
Regularity theory for weak solutions of parabolic equations with singular degenerate coefficients.
H. Dong, Brown University
T. Phan*, University of Tennesse, Knoxville, TN
(1138-35-203) -
9:30 a.m.
Stability of cylinders in surface diffusion flow under general perturbations.
Jeremy S LeCrone*, University of Richmond
Gieri Simonett, Vanderbilt University
(1138-35-367) -
10:00 a.m.
The harmonic map heat flow on conic manifolds.
Yuanzhen Shao*, Georgia Southern University
Changyou Wang, Purdue University
(1138-35-369) -
10:30 a.m.
The Agmon-Douglis-Nirenberg problem for dynamic boundary conditions.
Gisèle Ruiz Goldstein, University of Memphis, Memphis, TN
Jerome A. Goldstein*, University of Memphis, Memphis, TN
Michel Pierre, Ecole Normale Superior, Rennes, Brittany, France
(1138-35-319)
-
8:30 a.m.
-
Sunday April 15, 2018, 8:30 a.m.-10:50 a.m.
Special Session on Macdonald Polynomials and Related Structures, III
Room 212, Buttrick Hall
Organizers:
Jennifer Morse, University of Virginia jlm6cj@eservices.virginia.edu
Dan Orr, Virginia Polytechnic Institute and State University
Mark Shimozono, Virginia Polytechnic Institute and State University
-
8:30 a.m.
Combinatorics of Lusztig's $t$-analogue of weight multiplicity.
Cédric Lecouvey, University of Tours, France
Cristian Lenart*, State University of New York at Albany
(1138-05-242) -
9:00 a.m.
Catalan polynomials and $k$-Schur functions.
Jonah Blasiak*, Drexel University
(1138-05-346) -
9:30 a.m.
Integrable difference equations for generalized Hall Littlewood functions from Q-systems.
Rinat Kedem*, University of Illinois
(1138-81-359) -
10:00 a.m.
Macdonald operators, from Cluster Algebra to Elliptic Hall algebra.
Philippe R Di Francesco*, University of Illinois at Urbana-Champaign
(1138-05-275) -
10:30 a.m.
Macdonald polynomials: from vector-valued polynomials to scalar polynomials.
Laura Colmenarejo*, York University
Jean-Gabriel Luque, University of Rouen
Charles F. Dunkl, University of Virginia
(1138-33-283)
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8:30 a.m.
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Sunday April 15, 2018, 8:30 a.m.-10:50 a.m.
Special Session on Probabilistic Models in Mathematical Physics, III
Room 214, Stevenson Center, 1
Organizers:
Robert Buckingham, University of Cincinnati buckinrt@uc.edu
Seung-Yeop Lee, University of South Florida
Karl Liechty, DePaul University
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8:30 a.m.
Riemann-Hilbert problem for Planar Orthogonal Polynomials.
Seung-Yeop Lee*, University of South Florida
Meng Yang, University of South Florida
(1138-82-268) -
9:00 a.m.
Discontinuity in the asymptotic behavior of planar orthogonal polynomials under a perturbation of the Gaussian weight.
Seung-Yeop Lee, University of South Florida
Meng Yang*, University of South Florida
(1138-00-44) -
9:30 a.m.
Coulomb Plasma on a Singular Surface.
Tankut Can*, Initiative for the Theoretical Sciences, The Graduate Center, CUNY, New York, NY
(1138-60-282) -
10:00 a.m.
Random matrices arising in the study of random fields.
Saugata Basu, Purdue University
Antonio Lerario, SISSA
Erik Lundberg*, Florida Atlantic University
Chris Peterson, Colorado State University
(1138-60-266) -
10:30 a.m.
A moment method for invariant ensembles.
Jonathan Novak*, UC San Diego
(1138-60-30)
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8:30 a.m.
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Sunday April 15, 2018, 8:30 a.m.-10:20 a.m.
Special Session on Recent Advances on Complex Bio-systems and Their Applications, III
Room 304, Buttrick Hall
Organizers:
Pengcheng Xiao, University of Evansville px3@evansville.edu
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8:30 a.m.
Solutions for a discrete fourth order boundary value problem.
Lingju Kong*, University of Tennessee at Chattanooga
(1138-39-99) -
9:00 a.m.
High order discontinuous Galerkin methods on sparse grid.
Yuan Liu*, Mississippi State University
(1138-65-288) -
9:30 a.m.
A Drift-Diffusion Checkpoint Model Predicts a Highly Variable and Growth-Factor-Sensitive Portion of the Cell Cycle G1 Phase.
Rachel Leander*, Middle Tennessee State University
Zack Jones, VeriSIM Life
Vito Quaranta, Vanderbilt
Leonard Harris, Vanderbilt
Darren Tyson, Vanderbilt
(1138-92-309) -
10:00 a.m.
The SIR Modeling for the Biological Flu using Artificial Neural Network.
Yinshu Wu*, Alabama A&M University
(1138-37-72)
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8:30 a.m.
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Sunday April 15, 2018, 8:30 a.m.-10:25 a.m.
Session for Contributed Papers, III
Room 313, Stevenson Center, 1
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8:30 a.m.
Improved Geometric Criteria for the global regularity of 2d inviscid Surface Quasigeostrophic Equations.
Ramjee Sharma*, University of North Georgia, Gainesville Campus
(1138-35-336) -
8:45 a.m.
Global regularity for the 2D magneto-micropolar equations with partial dissipation.
Dipendra Regmi*, University of North Georgia, 3820 Mundy Mill Rd, Oakwood, GA 30566
(1138-35-123) -
9:00 a.m.
Quasigroups and their associated quandles.
Mark B Greer*, University of North Alabama
(1138-20-395) -
9:15 a.m.
$\Gamma$-loops of order $p^2 q$.
Lee Raney*, University of North Alabama
Mark Greer, University of North Alabama
(1138-20-396) -
9:30 a.m.
Integer Powers of General Matrices with Applications.
Joshua Boone*, Lincoln Memorial University
(1138-15-400) -
9:45 a.m.
TALK CANCELED: Power Variants for Strongly Golod Monomial Products.
Jared L Painter*, University of North Alabama
David Jorgensen, The University of Texas at Arlington
(1138-13-379) -
10:00 a.m.
Scarcity of finite orbits for rational functions over a number fields.
Sebastian Troncoso*, Birmingham-Southern College
Jung Kyu Canci, Universität Basel
Solomon Vishkautsan, Universitätsstraße 30
(1138-11-6) -
10:15 a.m.
Combinatorics related to Tonks projection.
Michael Nelson*, Georgia Southern University
(1138-05-310)
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8:30 a.m.
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Sunday April 15, 2018, 9:00 a.m.-10:45 a.m.
Special Session on Hermitian Geometry, III
Room 210, Stevenson Center, 1
Organizers:
Mehdi Lejmi, Bronx Community College of CUNY
Rares Rasdeaconu, Vanderbilt University
Ioana Suvaina, Vanderbilt University ioana.suvaina@vanderbilt.edu
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9:00 a.m.
Conformally Kähler, Einstein--Maxwell metrics and boundedness of the modified Mabuchi functional.
Abdellah Lahdili*, Université du Québec à Montréal
(1138-53-287) -
10:00 a.m.
Einstein-Maxwell Metrics on Ruled Surfaces.
Caner Koca*, NYC College of Technology (CUNY)
(1138-53-62)
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9:00 a.m.
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Sunday April 15, 2018, 11:00 a.m.-11:50 a.m.
Invited Address
An arithmetic count of the lines on a cubic surface.
Room 309, Stevenson Center, 4
Jesse Leo Kass, University of South Carolina
Kirsten Graham Wickelgren*, Georgia Institute of Technology
(1138-55-150) -
Sunday April 15, 2018, 2:00 p.m.-4:45 p.m.
Special Session on Algebraic Geometry, Representation Theory, and Applications, IV
Room 102, Buttrick Hall
Organizers:
Shrawan Kumar, University of North Carolina at Chapel Hill
J. M. Landsberg, Texas A&M University jml@math.tamu.edu
Luke Oeding, Auburn University
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2:00 p.m.
Positivity in T-equivariant K-theory of flag varieties associated to Kac-Moody groups.
Seth Baldwin*, University of North Carolina, Chapel Hill
Shrawan Kumar, University of North Carolina, Chapel Hill
(1138-14-128) -
2:30 p.m.
Growth Diagrams from Polygons in the Affine Grassmannian.
Tair Akhmejanov*, Cornell University
(1138-05-110) -
3:00 p.m.
Introduction to Spherical Tropicalization.
Christopher Manon*, University of Kentucky
(1138-14-196) -
3:30 p.m.
Tight tensors.
Austin Conner, Texas A&M University
J.M. Landsberg, Texas A&M University
Emanuele Ventura*, Texas A&M University
Yao Wang, Texas A&M University
(1138-14-171) -
4:00 p.m.
On the tensor semigroup of affine Kac-Moody Lie algebras.
Nicolas Ressayre*, Université Lyon 1
(1138-22-159)
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2:00 p.m.
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Sunday April 15, 2018, 2:00 p.m.-4:20 p.m.
Special Session on Boundaries and Non-positive Curvature in Group Theory, IV
Room 301, Buttrick Hall
Organizers:
Spencer Dowdall, Vanderbilt University
Matthew Hallmark, Vanderbilt University m.haulmark@vanderbilt.edu
Michael Hull, University of Florida
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2:00 p.m.
Normal generators for mapping class groups are abundant.
Justin Lanier*, Georgia Tech
Dan Margalit, Georgia Tech
(1138-20-244) -
2:30 p.m.
Coarse geometry of right-angled Coxeter groups.
Ivan Levcovitz*, The Graduate Center, CUNY
(1138-57-290) -
3:00 p.m.
Outer automorphism groups of right-angled Coxeter groups.
Tim Susse*, Bard College at Simon's Rock
Andrew Sale, Cornell University
(1138-20-187) -
3:30 p.m.
Thermodynamic metrics for moduli of graphs.
Tarik Aougab*, Providence
Matt Clay, University of Arkansas
Yo'av Rieck, University of Arkansas
(1138-20-278) -
4:00 p.m.
A uniform McCarthy-type theorem for linearly growing outer automorphisms of a free group.
Edgar A. Bering IV*, Temple University
(1138-20-84)
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2:00 p.m.
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Sunday April 15, 2018, 2:00 p.m.-4:50 p.m.
Special Session on Commutative Algebra, IV
Room 101, Buttrick Hall
Organizers:
Florian Enescu, Georgia State University fenescu@gsu.edu
Yongwei Yao, Georgia State University
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2:00 p.m.
Tight Closure, Tight Interior and other closely related ideals.
Janet Vassilev*, University of New Mexico
(1138-13-206) -
2:30 p.m.
New Closures Related to $s$-multiplicity.
William D. Taylor*, University of Arkansas
(1138-13-233) -
3:00 p.m.
Lech's inequality and Stuckrad-Vogel's conjecture.
Patricia Klein, University of Michigan
Linquan Ma*, University of Utah
Quy Hung Pham, FTP University, Vietnam
Ilya Smirnov, University of Michigan
Yongwei Yao, Georgia State University
(1138-13-102) -
3:30 p.m.
Uniform approximation of valuation ideals in prime characteristic.
Rankeya Datta*, University of Michigan
(1138-13-95) -
4:00 p.m.
Local cohomology of multi-Rees algebras, joint reduction vectors and product of complete ideals.
Parangama Sarkar*, University of Missouri
Jugal Verma, Indian Institute of Technology Bombay
(1138-13-91) -
4:30 p.m.
Reconstructing a monomial ideal from its socle.
Geir Agnarsson, George Mason University
Neil Epstein*, George Mason University
(1138-13-163)
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2:00 p.m.
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Sunday April 15, 2018, 2:00 p.m.-3:50 p.m.
Special Session on Function Spaces and Operator Theory, IV
Room 307, Stevenson Center, 1
Organizers:
Cheng Chu, Vanderbilt University cheng.chu@vanderbilt.edu
Dechao Zheng, Vanderbilt University
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2:00 p.m.
A Note on Differences of Weighted Composition Operators on $\mu$-weighted Bergman Spaces.
Zhijian Wu*, Las Vegas
(1138-47-249) -
2:30 p.m.
Composition operators on Hilbert spaces of entire functions.
Minh Luan Doan, Nanyang Technological University, Singapore
Le Hai Khoi, Nanyang Technological University, Singapore
Trieu Le*, University of Toledo
(1138-47-45) -
3:00 p.m.
A subclass of the Cowen-Douglas class.
Hyun Kwon*, The University of Alabama
Kui Ji, Hebei Normal University
(1138-47-243) -
3:30 p.m.
Bases in the space of reguar multilinear operators on Banach lattices.
Donghai Ji, Harbin University of Science and Technology
Khazhak Varazdat Navoyan*, University of Mississippi
Qingying Bu, University of Mississippi
(1138-46-161)
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2:00 p.m.
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Sunday April 15, 2018, 2:00 p.m.-4:50 p.m.
Special Session on Harmonic Analysis, Functional Analysis, and Their Applications, IV
Room 320, Buttrick Hall
Organizers:
Akram Aldroubi, Vanderbilt University
Keaton Hamm, Vanderbilt University keaton.hamm@vanderbilt.edu
Michael Northington,V, Georgia Institute of Technology
Alex Powell, Vanderbilt University
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2:00 p.m.
Frames induced by the action of continuous powers of an operator.
Longxiu Huang*, Vanderbilt University
Akram Aldroubi, Vanderbilt University
Armenak Petrosyan, Oak Ridge National Laboratory
(1138-46-90) -
2:30 p.m.
Phaseless reconstruction in Dynamical sampling.
Ilya A Krishtal*, Department of mathematics / Northern Illinois University
(1138-94-143) -
3:00 p.m.
Signal Reconstruction from Frame Erasures.
Deguang Han, University of Central Florida
David R Larson, Texas A&M University
Sam L Scholze*, University of Wisconsin-Eau Claire
Wenchang Sun, Nankai University
(1138-42-333) -
3:30 p.m.
Convergence of AAK approximants to algebraic functions.
Laurent Baratchart, INRIA, Sophia Antipolis
Herbert Stahl, Berlin, Germany
Maxim L Yattselev*, Indiana University-Purdue University Indianapolis
(1138-42-29) -
4:00 p.m.
Spline Solutions to the Helmholtz Equation with High Wave Number.
Ming-Jun Lai, University of Georgia
Clayton Mersmann*, University of Georgia
(1138-65-298) -
4:30 p.m.
Transfunctions As Generalized Functions.
Jason Bentley*, University of Central Florida
Piotr Mikusinski, University of Central Florida
(1138-28-154)
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2:00 p.m.
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Sunday April 15, 2018, 2:00 p.m.-4:45 p.m.
Special Session on Interactions between Geometry, Group Theory and Dynamics, IV
Room 305, Buttrick Hall
Organizers:
Jayadev Athreya, University of Washington
Caglar Uyanik, Vanderbilt University
Grace Work, Vanderbilt University grace.work@vanderbilt.edu
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2:00 p.m.
Continued Fraction Algorithms for a set of Fuchsian Triangle Groups.
Kariane Calta*, Vassar Collage
(1138-37-373) -
3:00 p.m.
Ergodicity of Iwasawa continued fractions via markable geodesics.
Anton Lukyanenko*, George Mason University
Joseph Vandehey, Ohio State University
(1138-37-211) -
3:30 p.m.
Geodesics in Outer Space.
Catherine Pfaff*, University of California Santa Barbara
Yael Algom-Kfir, Haifa University
Ilya Kapovich, University of Illinois Urbana Champaign
(1138-20-348) -
4:00 p.m.
Counting conjugacy classes of fully irreducibles in $Out(F_r)$.
Ilya Kapovich*, University of Illinois at Urbana-Champaign
Michael Hull, University of Florida
Catherine Pfaff, University of California at Santa-Barbara
(1138-20-68)
-
2:00 p.m.
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Sunday April 15, 2018, 2:00 p.m.-3:20 p.m.
Special Session on Mathematical Chemistry, IV
Room 206, Buttrick Hall
Organizers:
Hua Wang, Georgia Southern University hwang@georgiasouthern.edu
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2:00 p.m.
$k$-foldability of words.
Beth Bjorkman, Iowa State
Garner Cochran*, University of South Carolina
Wei Gao, Georgia State
Lauren Keough, Grand Valley State University
Rachel Kirsch, Nebraska Lincoln
Mitch Phillipson, St Edwards University
Danny Rorabaugh, Queens University, Kingston, ON
Heather Smith, Georgia Tech
Jennifer Wise, University of Illinois at Urbana-Champaign
(1138-05-205) -
2:30 p.m.
Pressing Sequences for Mitochondrial Genome Graphs.
Hays Wimsatt Whitlatch*, University of South Carolina
(1138-05-81) -
3:00 p.m.
DNA graph characterization for line digraph of dicycle with one chord.
Inne Singgih*, University of South Carolina
Kiki Ariyanti Sugeng, University of Indonesia
Denny Riama Silaban, University of Indonesia
(1138-92-77)
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2:00 p.m.
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Sunday April 15, 2018, 2:00 p.m.-3:20 p.m.
Special Session on Quantization for Probability Distributions and Dynamical Systems, IV
Room 306, Buttrick Hall
Organizers:
Mrinal Kanti Roychowdhury, University of Texas Rio Grande Valley mrinal.roychowdhury@utrgv.edu
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2:00 p.m.
Bounds for the topological entropy of a billiard flow.
Caleb Moxley*, Birmingham-Southern College
(1138-37-265) -
2:30 p.m.
An almost sure invariance principle for several classes of random dynamical systems.
Jason Atnip*, University of North Texas
(1138-37-315) -
3:00 p.m.
High precision numerical computation of principal points for univariate distributions.
Josef Sifuentes*, University of Texas Rio Grande Valley
Mrinal Roychowdhury, University of Texas Rio Grande Valley
Santanu Chakraborty, University of Texas Rio Grande Valley
(1138-65-381)
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2:00 p.m.
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Sunday April 15, 2018, 2:00 p.m.-4:50 p.m.
Special Session on Recent Advances in Mathematical Biology, IV
Room 302, Buttrick Hall
Organizers:
Glenn Webb, Vanderbilt University
Yixiang Wu, Vanderbilt University yixiang.wu@vanderbilt.edu
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2:00 p.m.
On Stable Estimation of Time Dependent Transmission Rate in an SEIR System and Implications for Forecasting.
Aurelie A Akossi*, Georgia State University
Gerardo Chowell, Georgia State University
Alexandra Smirnova, Georgia State University
(1138-92-361) -
2:30 p.m.
Hopf bifurcation and pattern formation in a delayed diffusive logistic model with spatial heterogeneity.
Qingyan Shi*, Tongji University
Junping Shi, College of William and Mary
Yongli Song, Hangzhou normal University
(1138-92-135) -
3:00 p.m.
Evaluating the role of memory in cell cycle progression.
Rachel Leander*, Middle Tennessee State University
John Ford, Middle Tennessee State University
Jasmin Laurel, Middle Tennessee State University
Christian Devine, Middle Tennessee State University
Leonard Harris, Vanderbilt
Darren Tyson, Vanderbilt
(1138-92-341) -
3:30 p.m.
Degenerate Reaction-Diffusion Systems.
Zhaosheng Feng*, University of Texas-Rio Grande Valley
(1138-35-173) -
4:00 p.m.
Non-Gaussian Penalized PARAFAC Analysis of fMRI Data.
Jingsai Liang*, Westminster College, Utah
Don Hong, Middle Tennessee State University
(1138-92-117) -
4:30 p.m.
Model Selection in the ecology in chronic myeloid leukemia using adapting the ABC distance function.
Zachariah Sinkala*, Middle Tennessee State University
Zack Jones, Lab Member at St. Jude Children's Research Hospital Inc
(1138-34-137)
-
2:00 p.m.
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Sunday April 15, 2018, 2:00 p.m.-4:45 p.m.
Special Session on Recent Progress and New Directions in Homotopy Theory, IV
Room 206, Stevenson Center, 1
Organizers:
Anna Marie Bohmann, Vanderbilt University
Kirsten Wickelgren, Georgia Institute of Technology kwickelgren3@math.gatech.edu
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2:00 p.m.
Counting real rational curves on K3 surfaces.
Rares Rasdeaconu*, Vanderbilt University
(1138-14-180) -
2:30 p.m.
The reinterpretation of Davis-Lueck equivariant homology in terms of $L$-theory and an application to the Farrell-Jones conjecture.
Carmen Rovi*, Bloomington
(1138-55-221) -
3:00 p.m.
Models for the homotopy theory of equivariant operads.
Peter Bonventre*, University of Kentucky
Luis Pereira, University of Notre Dame
(1138-55-201) -
3:30 p.m.
On the $P_2^1$ Margolis homology of $tmf$.
Prasit Bhattacharya*, University of Virginia
(1138-55-131) -
4:00 p.m.
The Topological Hochschild Homology of Maximal Orders in Simple Algebras over the Rationals.
Henry Yi-Wei Chan, Franklin & Marhall College
Ayelet Lindenstrauss*, Indiana University
(1138-55-165)
-
2:00 p.m.
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Sunday April 15, 2018, 2:00 p.m.-4:20 p.m.
Special Session on Selected Topics in Graph Theory, IV
Room 202, Buttrick Hall
Organizers:
Songling Shan, Vanderbilt University
David Chris Stephens, Middle Tennessee State University
Dong Ye, Middle Tennessee State University dong.ye@mtsu.edu
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2:00 p.m.
(n,k,t) Problem.
Peter Johnson*, Auburn University
(1138-05-174) -
2:30 p.m.
On the second homology group of the configuration space of two particles on a graph.
Hein van der Holst*, Georgia State University
Serguei Norine, McGill University
Robin Thomas, Georgia Institute of Technology
(1138-05-323) -
3:00 p.m.
Integer Flows of Graphs Embedded on Non-orientable Surfaces.
Jian Cheng*, University of Delaware
(1138-05-347) -
3:30 p.m.
Hamiltonicity of 3-connected, planar, $K_{1,1,5}$-minor-free graphs.
Mark N. Ellingham, Vanderbilt University
J. Zachary Gaslowitz, Vanderbilt University
Kelly O'Connell*, Vanderbilt University
Gordon Royle, The University of Western Australia
(1138-05-204) -
4:00 p.m.
Minimum Coprime Labelings of Graphs.
N. Bradley Fox*, Austin Peay State University
John Asplund, Dalton State College
(1138-05-22)
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2:00 p.m.
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Sunday April 15, 2018, 3:00 p.m.-3:45 p.m.
Special Session on Tensor Categories and Diagrammatic Methods, III
Room 112, Buttrick Hall
Organizers:
Marcel Bischoff, Ohio University
Henry Tucker, University of California San Diego hjtucker@ucsd.edu
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3:00 p.m.
The R. Thompson groups as local scaling transformations of quantum spin chains.
Vaughan F.R. Jones*, Nashville
(1138-46-209)
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3:00 p.m.
Inquiries: meet@ams.org