AMS Sectional Meeting AMS Special Session
Current as of Saturday, October 10, 2020 03:30:05
Fall Eastern Sectional Meeting (formerly at Pennsylvania State University)
- now meeting virtually, EDT (hosted by the American Mathematical Society)
- October 3-4, 2020 (Saturday - Sunday)
- Meeting #1160
Steven H Weintraub, AMS shw2@lehigh.edu
Update: the 2020 Fall Sectional Meetings will be held VIRTUALLY on their original dates. Further details will be posted as soon as they become available. Please email any questions to Meetings staff.
Special Session on Commutative Algebra and Connections to Algebraic Geometry and Combinatorics
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Saturday October 3, 2020, 8:00 a.m.-9:50 a.m.
Special Session on Commutative Algebra and Connections to Algebraic Geometry and Combinatorics, I
Special Session 4, AMS
Organizers:
Ayah Almousa, Cornell University aka66@cornell.edu
Kuei-Nuan Lin, Pennsylvania State University, Greater Allegheny
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8:00 a.m.
The Koszul homology of Gorenstein Ideals.
Janet Striuli*, Fairfield
Claudia Miller, Syracuse University
Hamidreza Rahmati, University of Lincoln-Nebraska
(1160-13-244) -
8:30 a.m.
Quasi-Polynomial Growth of Betti Sequences over Complete Intersection Rings.
Nicholas R Packauskas*, SUNY Cortland
Luchezar L. Avramov, University of Nebraska-Lincoln
Mark E. Walker, University of Nebraska-Lincoln
(1160-13-230) -
9:00 a.m.
The Fedder action and a simplicial complex of local cohomologies.
Eric Canton, University of Michigan
Monica Lewis*, University of Michigan
(1160-13-144) -
9:30 a.m.
A Construction of Local Cohomology Modules With an FI Structure.
Jenny Kenkel*, University of Michigan
(1160-13-343)
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8:00 a.m.
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Saturday October 3, 2020, 11:00 a.m.-2:00 p.m.
Special Session on Commutative Algebra and Connections to Algebraic Geometry and Combinatorics, II
Special Session 4, AMS
Organizers:
Ayah Almousa, Cornell University aka66@cornell.edu
Kuei-Nuan Lin, Pennsylvania State University, Greater Allegheny
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11:00 a.m.
Interpolation problems.
Paolo Mantero*, University of Arkansas
(1160-13-215) -
11:30 a.m.
Specialization of Coefficient Ideals.
Lindsey Hill, Purdue University
Rachel Lynn*, Purdue University
(1160-13-189) -
12:00 p.m.
Neural codes, oriented matroids, and their ideals.
Alexander Kunin, Baylor College of Medicine
Caitlin Lienkaemper*, Pennsylvania State University
Zvi Rosen, Florida Atlantic University
(1160-05-135) -
12:30 p.m.
Splittings of Domino Ideals.
Rachelle R Bouchat*, Indiana University of Pennsylvania
(1160-13-315) -
1:00 p.m.
Discussion.
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11:00 a.m.
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Saturday October 3, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Commutative Algebra and Connections to Algebraic Geometry and Combinatorics, III
Special Session 4, AMS
Organizers:
Ayah Almousa, Cornell University aka66@cornell.edu
Kuei-Nuan Lin, Pennsylvania State University, Greater Allegheny
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3:00 p.m.
MCM modules over a complete intersection.
David Eisenbud, MSRI
Irena Peeva*, Cornell University
(1160-13-180) -
3:30 p.m.
The structure of Koszul algebras defined by four quadrics.
Paolo Mantero, University of Arkansas
Matthew Mastroeni*, Oklahoma State University
(1160-13-179) -
4:00 p.m.
A counter-example to the Schenck-Stiller "$2r+1$" conjecture.
Beihui Yuan*, Cornell University
(1160-13-146) -
4:30 p.m.
Koszulness of multi-Rees algebras of the direct sum strongly stable (0-Borel) Ideals.
Gabriel E Sosa Castillo*, Colgate University
Kuei-Nuan Lin, Penn State University Greater Allegheny
Selvi Kara, University of South Alabama
(1160-13-293)
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3:00 p.m.
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Sunday October 4, 2020, 8:00 a.m.-9:50 a.m.
Special Session on Commutative Algebra and Connections to Algebraic Geometry and Combinatorics, IV
Special Session 4, AMS
Organizers:
Ayah Almousa, Cornell University aka66@cornell.edu
Kuei-Nuan Lin, Pennsylvania State University, Greater Allegheny
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8:00 a.m.
Dynamical systems on chain complexes and canonical minimal resolutions.
Alexandre Tchernev*, UNiversity at Albany, SUNY
(1160-13-321) -
8:30 a.m.
Algebraic invariants of weighted oriented graphs.
Selvi K. Beyarslan, University of South Alabama
Jennifer Biermann*, Hobart and William Smith Colleges
Kuei-Nuan Lin, Penn State University Greater Allegheny
Augustine O'Keefe, Connecticut College
(1160-13-66) -
9:00 a.m.
Regularity and h-polynomials of toric ideals of graphs.
Graham Keiper*, McMaster University
Giuseppe Favacchio, Dipartimento di Matematica e Informatica, Universita degli Studi di Catania
Adam Van Tuyl, McMaster University
(1160-13-187) -
9:30 a.m.
Linear Syzygies of Toric Edge Ideals of Bipartite Graphs.
Zach Greif*, Iowa State University
Jason McCullough, Iowa State University
(1160-13-323)
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8:00 a.m.
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Sunday October 4, 2020, 11:00 a.m.-12:50 p.m.
Special Session on Commutative Algebra and Connections to Algebraic Geometry and Combinatorics, V
Special Session 4, AMS
Organizers:
Ayah Almousa, Cornell University aka66@cornell.edu
Kuei-Nuan Lin, Pennsylvania State University, Greater Allegheny
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11:00 a.m.
Generalized Mixed Multiplicities.
Yu Xie*, Widener University
(1160-13-330) -
11:30 a.m.
Finite group actions on free resolutions.
Federico Galetto*, Cleveland State University
(1160-13-59) -
12:00 p.m.
Geometric vertex decomposition and liaison.
Patricia Klein*, University of Minnesota
Jenna Rajchgot, McMaster University
(1160-13-168) -
12:30 p.m.
When are multidegrees positive?
Federico Castillo, University of Kansas
Yairon Cid-Ruiz, Max Planck Institute for Mathematics in the Sciences, Leipzig
Binglin Li, University of Georgia
Jonathan Montaño*, New Mexico State University
Naizhen Zhang, Institut für Differentialgeometrie, Leibniz Universität Hannover
(1160-13-64)
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11:00 a.m.
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Sunday October 4, 2020, 3:00 p.m.-4:50 p.m.
Special Session on Commutative Algebra and Connections to Algebraic Geometry and Combinatorics, VI
Special Session 4, AMS
Organizers:
Ayah Almousa, Cornell University aka66@cornell.edu
Kuei-Nuan Lin, Pennsylvania State University, Greater Allegheny
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3:00 p.m.
Various versions of the resurgence and how they are related.
Brian Harbourne*, University of Nebraska-Lincoln
Jake Kettinger, University of Nebraska-Lincoln
Frank Zimmitti, University of Nebraska-Lincoln
(1160-13-200) -
3:30 p.m.
Regularity of uniform power ideals and the Waldschmidt constant.
Michael DiPasquale*, Colorado State University
Nelly Villamizar, Swansea University
(1160-13-236) -
4:00 p.m.
Rees Algebras of Closed Determinantal Facet Ideals.
Ayah Almousa, Cornell University
Kuei-Nuan Lin, Penn State University
Whitney Liske*, Saint Vincent College
(1160-13-203) -
4:30 p.m.
The defining equations of the Rees algebra of determinantal ideals.
Ela Celikbas, West Virginia University
Emilie Dufresne, University of York
Louiza Fouli*, New Mexico State University
Elisa Gorla, Universitè de Neuchâtel
Kuei-Nuan Lin, Penn State University, Greater Allegheny
Claudia Polini, University of Notre Dame
Irena Swanson, Purdue University
(1160-13-161)
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3:00 p.m.
Inquiries: meet@ams.org