AMS Sectional Meeting AMS Special Session

Current as of Friday, December 21, 2018 16:21:51

Fall Western Sectional Meeting

• San Francisco State University, San Francisco, CA
• October 27-28, 2018 (Saturday - Sunday)
• Meeting #1144

Michel L Lapidus, AMS lapidus@math.ucr.edu, lapidus@mathserv.ucr.edu

• Saturday October 27, 2018, 8:00 a.m.-10:50 a.m.
  Special Session on Combinatorial and Categorical Aspects of Representation Theory, I
  Room 108, Business Building
  Organizers:
  Nicholas Davidson, University of Oklahoma
  Jonathan Kujawa, University of Oklahoma kujawa@ou.edu
  Robert Muth, Tarleton State University
  

  • 8:00 a.m.
    Affine Frobenius Hecke Algebras.
    Daniele Rosso*, Indiana University Northwest
    Alistair Savage, University of Ottawa
    (1144-20-157)
  • 8:30 a.m.
    Quantum Heisenberg categorification.
    Alistair Savage*, University of Ottawa
    (1144-18-75)
  • 9:00 a.m.
    Categorical Bernstein Operators.
    Nicolle Gonzalez*, University of Southern California
    (1144-18-161)
  • 9:30 a.m.
    p-DG structures in higher representation theory.
    Joshua Sussan*, CUNY Medgar Evers
    (1144-16-31)
  • 10:00 a.m.
    Traces of tensor product categories.
    Michael Reeks*, University of Ottawa
    Christopher Leonard, University of Virginia
    (1144-17-121)
  • 10:30 a.m.
    Unfurling the Heisenberg category.
    Jonathan Brundan*, University of Oregon
    (1144-16-235)
• Saturday October 27, 2018, 3:00 p.m.-5:50 p.m.
  Special Session on Combinatorial and Categorical Aspects of Representation Theory, II
  Room 108, Business Building
  Organizers:
  Nicholas Davidson, University of Oklahoma
  Jonathan Kujawa, University of Oklahoma kujawa@ou.edu
  Robert Muth, Tarleton State University
  

  • 3:00 p.m.
    A categorification of the chromatic symmetric function.
    Radmila Sazdanovic*, NC State
    Martha Yip, University of Kentucky
    (1144-05-310)
  • 3:30 p.m.
    Quasisymmetric power sums and plethysm.
    Sarah Mason*, Wake Forest University
    Cristina Ballantine, College of the Holy Cross
    Zajj Daugherty, City University of New York
    Angela Hicks, Lehigh University
    Elizabeth Niese, Marshall University
    (1144-05-213)
  • 4:00 p.m.
    Tableaux posets and the fake degrees of coinvariant algebras.
    Joshua P. Swanson*, University of California, San Diego
    Sara C. Billey, University of Washington
    Matja\v{z} Konvalinka, University of Ljubljana
    (1144-05-197)
  • 4:30 p.m.
    Specht modules decompose as alternating sums of restrictions of Schur modules.
    Sami H. Assaf*, University of Southern California
    David E. Speyer, University of Michigan
    (1144-20-116)
  • 5:00 p.m.
    A combinatorial description of some representations of degenerate double affine Hecke algebras of type $BC_n$.
    Yue Zhao*, University of California, Davis
    (1144-00-220)
  • 5:30 p.m.
    An elliptic Schur-Weyl construction of the rectangular representation of the DAHA.
    David Jordan, University of Edinburgh
    Monica Vazirani*, UC Davis
    (1144-05-181)
• Sunday October 28, 2018, 8:00 a.m.-10:50 a.m.
  Special Session on Combinatorial and Categorical Aspects of Representation Theory, III
  Room 108, Business Building
  Organizers:
  Nicholas Davidson, University of Oklahoma
  Jonathan Kujawa, University of Oklahoma kujawa@ou.edu
  Robert Muth, Tarleton State University
  

  • 8:00 a.m.
    Quiver varieties and root multiplicities for symmetric Kac-Moody algebras.
    Peter Tingley*, Loyola University Chicago
    (1144-17-191)
  • 8:30 a.m.
    Representations of degenerate affine Brauer superalgebras.
    Mee Seong Im*, United States Military Academy
    (1144-16-208)
  • 9:00 a.m.
    Two boundary centralizer algebras for $\mathfrak{q}(n)$.
    Jieru Zhu*, University of Oklahoma/University at Buffalo
    (1144-16-30)
  • 9:30 a.m.
    TIME CHANGE: $sl(\infty)$-modules arising from categorical action on the category $\mathcal O$ for general linear superalgebra.
    Crystal Hoyt, ORT Braude College and Weizmann Institute, Israel
    Ivan Penkov, Jacobs University, Bremen
    Vera Serganova*, UC Berkeley
    (1144-17-242)
  • 10:00 a.m.
    The Howe duality for the symmetric group.
    Rosa C Orellana*, Dartmouth College
    Mike Zabrocki, York University
    (1144-05-77)
  • 10:30 a.m.
    TIME CHANGE: Coxeter groups with finitely many elements of {\bf a}-value 2.
    Richard M. Green*, University of Colorado Boulder
    Tianyuan Xu, Queen's University
    (1144-20-46)