AMS :: Fall Central Sectional Meeting, AMS Special Session

AMS Sectional Meeting AMS Special Session

Current as of Friday, December 21, 2018 16:24:47

Associate secretaries:

Georgia Benkart, AMS benkart@math.wisc.edu

Saturday October 20, 2018, 8:30 a.m.-11:20 a.m.
Special Session on Combinatorics in Algebra and Algebraic Geometry, I
Room 1401, Mason Hall
Organizers:
Zachary Hamaker, University of Michigan
Steven Karp, University of Michigan
Oliver Pechenik, University of Michigan pechenik@umich.edu
- 8:30 a.m.
  Combinatorial interpretations of Lucas analogues.
  Curtis Bennett, California State University, Long Beach
  Juan Carrillo, Los Angeles, CA
  John Machacek, York University
  Bruce Sagan*, Michigan State University
  (1143-05-210)
- 9:00 a.m.
  Reverse plane partitions via representations of quivers I.
  Alexander Garver, UQAM
  Rebecca Patrias*, UQAM
  Hugh Thomas, UQAM
  (1143-05-242)
- 9:30 a.m.
  Reverse plane partitions via representations of quivers II.
  Alexander Garver*, Universit\'e du Qu\'ebec \`a Montr\'eal
  Rebecca Patrias, Universit\'e du Qu\'ebec \`a Montr\'eal
  Hugh Thomas, Universit\'e du Qu\'ebec \`a Montr\'eal
  (1143-16-240)
- 10:00 a.m.
  Plabic R-Matrices.
  Sunita Chepuri*, University of Minnesota
  (1143-05-412)
- 10:30 a.m.
  Basis shape loci and the positive Grassmannian.
  Cameron Stuart Marcott*, University of Waterloo
  (1143-05-381)
- 11:00 a.m.
  On the topology of totally positive spaces.
  Pavel Galashin, MIT
  Steven Karp, U. Michigan
  Thomas Lam*, U. Michigan
  (1143-05-375)

Saturday October 20, 2018, 2:00 p.m.-4:20 p.m.
Special Session on Combinatorics in Algebra and Algebraic Geometry, II
Room 1401, Mason Hall
Organizers:
Zachary Hamaker, University of Michigan
Steven Karp, University of Michigan
Oliver Pechenik, University of Michigan pechenik@umich.edu
- 2:00 p.m.
  Chromatic symmetric functions via the group algebra of $S_n$.
  Brendan Pawlowski*, University of Southern California
  (1143-05-530)
- 2:30 p.m.
  A generalization of the Springer resolution.
  Martha Precup*, Washington University in St. Louis
  (1143-14-330)
- 3:00 p.m.
  Posets of Hessenberg Varieties.
  Elizabeth Drellich*, Swarthmore
  (1143-05-17)
- 3:30 p.m.
  Combinatorics of cominuscule points.
  William Graham, University of Georgia
  Victor Kreiman*, University of Wisconsin - Parkside
  (1143-05-441)
- 4:00 p.m.
  Moment polytopes of desingularizations of Schubert and symmetric orbit closures.
  Laura Escobar*, Washington University in St Louis
  (1143-05-306)

Sunday October 21, 2018, 8:00 a.m.-10:20 a.m.
Special Session on Combinatorics in Algebra and Algebraic Geometry, III
Room 1401, Mason Hall
Organizers:
Zachary Hamaker, University of Michigan
Steven Karp, University of Michigan
Oliver Pechenik, University of Michigan pechenik@umich.edu
- 8:00 a.m.
  Utilizing component preserving mutations for computing maximal green sequences of cluster algebras.
  Eric Bucher*, Xavier University
  John Machacek, York University
  Evan Runburg, Michigan State University
  Abe Yeck, Michigan State University
  Ethan Zewde, Michigan State University
  (1143-05-409)
- 8:30 a.m.
  Double determinantal varieties.
  Li Li*, Oakland University
  (1143-14-356)
- 9:00 a.m.
  One Garnir to Rule them All: On Specht Modules and the CataLAnKe Theorem.
  Sarah D Brauner*, University of Minnesota
  Tamar Friedmann, Haverford College
  (1143-05-262)
- 9:30 a.m.
  Exponential Hilbert series of equivariant embeddings.
  Wayne A. Johnson*, Westminster College
  (1143-20-7)
- 10:00 a.m.
  Rigged configurations for generalized Kac--Moody algebras.
  Ben Salisbury*, Central Michigan University
  Travis Scrimshaw, The University of Queensland
  (1143-17-349)

Sunday October 21, 2018, 1:00 p.m.-2:50 p.m.
Special Session on Combinatorics in Algebra and Algebraic Geometry, IV
Room 1401, Mason Hall
Organizers:
Zachary Hamaker, University of Michigan
Steven Karp, University of Michigan
Oliver Pechenik, University of Michigan pechenik@umich.edu
- 1:00 p.m.
  Atomic decomposition of characters and crystals.
  C\'edric Lecouvey, Facult\'e des Sciences et Techniques, Universit\'e Fran\c{c}ois Rabelais, Tours, France
  Cristian Lenart*, State University of New York at Albany
  (1143-05-177)
- 1:30 p.m.
  Properties of Queer Supercrystals.
  Graham Hawkes*, UC Davis
  Anne Schilling, UC Davis
  Maria Monks Gillespie, UC Davis
  Wencin Poh, UC Davis
  (1143-05-360)
- 2:00 p.m.
  Supersolvable posets.
  Christin Bibby*, University of Michigan
  (1143-05-475)
- 2:30 p.m.
  Changing behaviors in the spectra of highly symmetric graphs.
  Eric G Ramos*, University of Oregon
  David Speyer, University of Michigan
  Graham White, University of Indiana
  (1143-05-40)