AMS Sectional Meeting AMS Special Session
Current as of Friday, May 7, 2021 03:30:05
Spring Western Sectional Meeting (formerly at San Francisco State University)
 now meeting virtually, PDT (hosted by the American Mathematical Society), San Francisco, CA
 May 12, 2021 (Saturday  Sunday)
 Meeting #1167
Associate Secretary for the AMS Scientific Program:
Michel L Lapidus, AMS lapidus@math.ucr.edu
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.
Special Session on Commutative Algebra

Saturday May 1, 2021, 8:00 a.m.12:00 p.m.
Special Session on Commutative Algebra, I
Special Session 21, American Mathematical Society
Organizers:
Juliette Bruce, Mathematical Sciences Research Institute, Berkley
Monica Lewis, University of Michigan
Sean SatherWagstaff, Clemson ssather@clemson.edu

8:00 a.m.
Classification of Frobenius forms in characteristic $p$.
Zhibek Kadyrsizova, Nazarbayev University
Jennifer Kenkel, University of Michigan
Janet Page, University of Michigan
Jyoti Singh, Visvesvaraya National Institute of Technology
Karen E Smith, University of Michigan
Adela Vraciu*, University of South Carolina
Emily Witt, University of Kansas
(116713146) 
8:30 a.m.
Generalized Fdepth and graded nilpotent singularities.
Kyle Logan Maddox*, University of Kansas
Lance Edward Miller, University of Arkansas
(11671378) 
9:00 a.m.
An algebraic invitation to maximum likelihood estimation.
Aida Maraj*, Max Planck Institute for Mathematics in the Sciences
(116714185) 
9:30 a.m.
Informal Discussion. 
10:00 a.m.
Break. 
10:30 a.m.
Triangle Resolutions over Gorenstein Local Rings.
Tyler Dean Anway*, University of Texas, Arlington
(116713337) 
11:00 a.m.
Pure resolutions and bounds on Betti numbers.
Adam Boocher*, University of San Diego
(116713127) 
11:30 a.m.
Generators of residual intersections.
Yevgeniya Tarasova*, Purdue University
(116713266)

8:00 a.m.

Saturday May 1, 2021, 2:00 p.m.6:30 p.m.
Special Session on Commutative Algebra, II
Special Session 21, American Mathematical Society
Organizers:
Juliette Bruce, Mathematical Sciences Research Institute, Berkley
Monica Lewis, University of Michigan
Sean SatherWagstaff, Clemson ssather@clemson.edu

2:00 p.m.
Local duality and hypergeometric functions in codimension 2.
Roberto Barrera, Texas State University
Christine Berkesch*, University of Minnesota
Laura Felicia Matusevich, Texas A&M University
(116713150) 
2:30 p.m.
A CayleyBacharach theorem and plane configurations.
Jake Levinson*, Simon Fraser University
Brooke Ullery, Emory University
(116713209) 
3:00 p.m.
Differential operators on singular rings and the global geometry of projective varieties.
Devlin Mallory*, University of Michigan
(11671482) 
3:30 p.m.
Informal Discussion. 
4:00 p.m.
Geometric equations for matroid varieties.
Ashley K Wheeler*, Mount Holyoke College
Jessica Sidman, Mount Holyoke College
Will Traves, US Naval Academy
(116713228) 
4:30 p.m.
Singularities of nested Hilbert schemes of points on a surface.
Ritvik Ramkumar*, University of California, Berkeley
Alessio Sammartano, Politecnico di Milano
(116713212) 
5:00 p.m.
Algebraic geometry of curvature.
Madeleine Weinstein*, UC Berkeley
Kristian Ranestad, University of Oslo
Paul Breiding, University of Kassel
(116714110) 
5:30 p.m.
Discussion.

2:00 p.m.

Sunday May 2, 2021, 8:00 a.m.12:00 p.m.
Special Session on Commutative Algebra, III
Special Session 21, American Mathematical Society
Organizers:
Juliette Bruce, Mathematical Sciences Research Institute, Berkley
Monica Lewis, University of Michigan
Sean SatherWagstaff, Clemson ssather@clemson.edu

8:00 a.m.
On the depth and reflexivity of tensor products.
Uyen H Le*, West Virginia University
Olgur Celikbas, West Virginia University
Hiroki Matsui, University of Tokyo
(11671357) 
8:30 a.m.
Subcomplexes of the Koszul Complex.
Maya Banks, University of Wisconsin  Madison
Aleksandra Sobieska*, University of Wisconsin  Madison
(11671376) 
9:00 a.m.
Critical degree and operations on complexes.
Rebekah J. Aduddell*, University of Texas, Arlington
(11671868) 
9:30 a.m.
Informal Discussion. 
10:00 a.m.
Break. 
10:30 a.m.
Ulrich modules do not always exist.
Farrah C Yhee*, University of Michigan
(116713250) 
11:00 a.m.
Measuring Gorensteinness using the trace of the canonical module.
Janet Page*, University of Michigan
(116713267) 
11:30 a.m.
On Stable trace ideals and Arf rings.
Haydee Lindo*, Harvey Mudd College
H Dao, University of Kansas
(116713306)

8:00 a.m.

Sunday May 2, 2021, 2:00 p.m.6:30 p.m.
Special Session on Commutative Algebra, IV
Special Session 21, American Mathematical Society
Organizers:
Juliette Bruce, Mathematical Sciences Research Institute, Berkley
Monica Lewis, University of Michigan
Sean SatherWagstaff, Clemson ssather@clemson.edu

2:00 p.m.
A hypergraph characterization of nearly complete intersections.
Courtney R Gibbons*, Clinton
Chiara Bondi, Hamilton College
Yuye Ke, The Ohio State University
Spencer Martin, University of Virginia
Shrunal Pothagoni, George Mason University
Andrew Stelzer, Lawrence University
(116713156) 
2:30 p.m.
MultiRees algebras of strongly stable ideals.
Gabriel Enrique Sosa Castillo*, Colgate University
KueiNuan Lin, PennState University, Greater Allegheny Campus
Sevi Kara, University of South Alabama
(116713295) 
3:00 p.m.
Geometric vertex decomposition and liaison.
Patricia Klein*, University of Minnesota
Jenna Rajchgot, McMaster University
(116713176) 
4:00 p.m.
Symbolic powers of cover ideals of graphs and Koszul property.
Yan Gu, Soochow University
Tài Huy Hà, Tulane University
Joseph Skelton*, Tulane University
(116713331) 
4:30 p.m.
Characteristic dependence of syzygies of random monomial ideals.
Caitlyn W Booms*, University of WisconsinMadison
Daniel Erman, University of WisconsinMadison
Jay Yang, University of MinnesotaTwin Cities
(11671381) 
5:00 p.m.
Monomial Ideals and Koszul Quotients of Exterior Algebras.
Jason McCullough*, Iowa State University
Zachary Mere, Iowa State University
(11671854) 
5:30 p.m.
Discussion.

2:00 p.m.
Inquiries: meet@ams.org