AMS Sectional Meeting AMS Special Session
Current as of Tuesday, January 7, 2020 09:25:35
Fall Central Sectional Meeting
- University of Wisconsin-Madison, Madison, WI
- September 14-15, 2019 (Saturday - Sunday)
- Meeting #1150
Georgia Benkart, AMS benkart@math.wisc.edu
Special Session on Combinatorial Algebraic Geometry
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Saturday September 14, 2019, 8:30 a.m.-11:20 a.m.
Special Session on Combinatorial Algebraic Geometry, I
Room 479, Van Hise Hall
Organizers:
Juliette Bruce, University of Wisconsin-Madison juliette.bruce@math.wisc.edu
Daniel Erman, University of Wisconsin-Madison
Chris Eur, University of California Berkeley
Lily Silverstein, University of California Davis
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8:30 a.m.
Virtual resolutions on products of projective spaces.
Christine Berkesch*, University of Minnesota
Daniel Erman, University of Wisconsin
Gregory G. Smith, Queen's University
(1150-14-487) -
9:00 a.m.
Local Cohomology of Thickenings.
Jenny Kenkel*, University of Kentucky
(1150-14-669) -
9:30 a.m.
Saturated Fitting Ideals in the Cox Ring.
Michael C. Loper*, University of Minnesota
(1150-13-526) -
10:00 a.m.
Measuring the non-Gorenstein locus of Hibi rings and normal affine semigroup rings.
Jürgen Herzog, University of Duisburg-Essen
Fatemeh Mohammadi, University of Bristol
Janet Page*, University of Michigan
(1150-13-585) -
10:30 a.m.
Gröbner bases and the Cohen-Macaulay property of Li's double determinantal varieties.
Nathan Fieldsteel, University of Kentucky
Patricia Klein*, University of Minnesota
(1150-14-495) -
11:00 a.m.
Smooth Hilbert Schemes.
Roy Skjelnes, The Royal Institute of Technology (KTH)
Gregory G. Smith*, Queen's University
(1150-14-89)
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8:30 a.m.
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Saturday September 14, 2019, 2:00 p.m.-4:50 p.m.
Special Session on Combinatorial Algebraic Geometry, II
Room 479, Van Hise Hall
Organizers:
Juliette Bruce, University of Wisconsin-Madison juliette.bruce@math.wisc.edu
Daniel Erman, University of Wisconsin-Madison
Chris Eur, University of California Berkeley
Lily Silverstein, University of California Davis
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2:00 p.m.
Gröbner bases for symmetric determinantal ideals.
Laura Escobar*, Washington University in St. Louis
Alex Fink, Queen Mary University of London
Jenna Rajchgot, University of Saskatchewan
Alexander Woo, University of Idaho
(1150-05-215) -
2:30 p.m.
Enumerating Linear Systems on Graphs.
Sarah Brauner*, University of Minnesota
David Perkinson, Reed College
Forrest Glebe, Purdue University
(1150-05-170) -
3:00 p.m.
The Wronski map on real Schubert cells.
Jake Levinson*, University of Washington, Seattle
Kevin Purbhoo, University of Waterloo
(1150-14-356) -
3:30 p.m.
Diagonal Gröbner geometry of matrix Schubert varieties.
Zachary Hamaker, University of Michigan
Oliver Pechenik, University of Michigan
Anna Weigandt*, University of Michigan
(1150-05-371) -
4:00 p.m.
Virtual Resolutions of Monomial Ideals.
Jay Yang*, University of Minnesota - Twin Cities
(1150-13-359) -
4:30 p.m.
Regularity of $S_n$-invariant monomial ideals.
Claudiu Raicu*, University of Notre Dame
(1150-13-319)
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2:00 p.m.
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Sunday September 15, 2019, 8:00 a.m.-10:20 a.m.
Special Session on Combinatorial Algebraic Geometry, III
Room 479, Van Hise Hall
Organizers:
Juliette Bruce, University of Wisconsin-Madison juliette.bruce@math.wisc.edu
Daniel Erman, University of Wisconsin-Madison
Chris Eur, University of California Berkeley
Lily Silverstein, University of California Davis
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8:00 a.m.
The Leray model of a matroid.
Christin Bibby, University of Michigan
Graham C Denham*, University of Westen Ontario
Eva Maria Feichtner, University of Bremen
(1150-05-237) -
8:30 a.m.
Invariance Properties of Filtrations of Ideals Arising from Hierarchical Models.
Aida Maraj*, University of Kentucky
Uwe Nagel, University of Kentucky
(1150-13-309) -
9:00 a.m.
On the tangent space to the Hilbert scheme of points in $\mathbb{P}^3$.
Ritvik Ramkumar, University of California, Berkeley
Alessio Sammartano*, University of Notre Dame
(1150-13-240) -
9:30 a.m.
Coxeter submodular functions.
Federico Castillo*, University of Kansas
(1150-05-571) -
10:00 a.m.
Discussion
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8:00 a.m.
Inquiries: meet@ams.org