AMS Sectional Meeting AMS Special Session

Current as of Sunday, September 17, 2023 03:30:04

2023 Fall Eastern Sectional Meeting

• University at Buffalo (SUNY), Buffalo, NY
• September 9-10, 2023 (Saturday - Sunday)
• Meeting #1188

Associate Secretary for the AMS Scientific Program:

Steven H Weintraub, Lehigh University shw2@lehigh.edu

• Saturday September 9, 2023, 8:30 a.m.-11:00 a.m.
  Special Session on Representation Theory and Flag Varieties, I
  NSC 222, Natural Sciences Complex
  Organizers:
  Yiqiang Li, SUNY At Buffalo yiqiang@buffalo.edu
  Changlong Zhong, SUNY Albany
  

  • 8:30 a.m.
    Exotic Spaltenstein Varieties
    Daniele Rosso*, Indiana University Northwest
    Neil Saunders, University of Greenwich
    (1188-14-25732)
  • 9:00 a.m.
    Geometry of Hessenberg Varieties
    Rebecca F Goldin*, George Mason University
    Martha Precup, Washington University in St. Louis
    (1188-14-25991)
  • 9:30 a.m.
    Break
  • 10:00 a.m.
    Describing Springer fibers using webs
    Julianna Tymoczko*, Smith College
    (1188-14-26164)
  • 10:30 a.m.
    Nakajima's graded quiver varieties and bipartite determinantal ideals
    Li Li*, Oakland University, MI
    (1188-14-26065)
• Saturday September 9, 2023, 3:00 p.m.-5:30 p.m.
  Special Session on Representation Theory and Flag Varieties, II
  NSC 222, Natural Sciences Complex
  Organizers:
  Yiqiang Li, SUNY At Buffalo yiqiang@buffalo.edu
  Changlong Zhong, SUNY Albany
  

  • 3:00 p.m.
    Representations of affine algebras, semi-infinite flag manifolds, quantum $K$-theory, and combinatorics
    Cristian Lenart*, State University of New York at Albany
    Satoshi Naito, Tokyo Institute of Technology, Japan
    Daisuke Sagaki, Tsukuba University, Japan
    (1188-14-26093)
  • 3:30 p.m.
    $G$-connections whose differential Galois groups are connected reductive of maximal degree
    Daniel S Sage*, University at Buffalo
    (1188-14-25990)
  • 4:00 p.m.
    Peter-Weyl theorem for Iwahori groups
    Evgeny Feigin, Tel Aviv University
    Anton Khoroshkin, University of Haifa
    Ievgen Makedonskyi, Beijing Institute of Mathematical Sciences and Applications
    Daniel Orr*, Virginia Tech
    (1188-17-25695)
  • 4:30 p.m.
    Counting parabolic principal G-bundles with nilpotent sections over $\mathbb {P}^1$
    Rahul Singh*, Louisiana State University
    (1188-14-26100)
  • 5:00 p.m.
    A presentation for the quantum K ring of partial flag manifolds
    Wei Gu, Max-Planck-Institut fur Mathematik
    Leonardo Constantin Mihalcea, Department of Mathematics, Virginia Tech
    Eric Sharpe, Department of Physics, Virginia Tech
    Weihong Xu*, Department of Mathematics, Virginia Tech
    Hao Zhang, Department of Physics, Virginia Tech
    Hao Zou, Beijing Institute of Mathematical Sciences and Applications
    (1188-14-25761)
• Sunday September 10, 2023, 8:00 a.m.-11:00 a.m.
  Special Session on Representation Theory and Flag Varieties, III
  NSC 222, Natural Sciences Complex
  Organizers:
  Yiqiang Li, SUNY At Buffalo yiqiang@buffalo.edu
  Changlong Zhong, SUNY Albany
  

  • 8:00 a.m.
    Correspondence between irreducible components of two-row Springer fibers of classical type and Nakajima quiver varieties
    Mee Seong Im*, United States Naval Academy
    (1188-14-25993)
  • 8:30 a.m.
    A Proof of the Ginzburg-Kazhdan Conjecture
    Tom Gannon*, University of California - Los Angeles
    (1188-14-25771)
  • 9:00 a.m.
    Symmetric groups, Schur algebras and symmetric products of the plane
    Tom C. Braden, Univ. of Mass. Amherst
    Carl Mautner*, UC Riverside
    (1188-20-26050)
  • 9:30 a.m.
    COHA and edge contraction
    Yiqiang Li, SUNY At Buffalo
    Jie Ren*, SUNY Buffalo
    (1188-14-26073)
  • 10:00 a.m.
    CSM classes of Dynkin quiver orbits
    Anders S Buch*, Rutgers University
    Richard Rimanyi, UNC
    (1188-14-26162)
  • 10:30 a.m.
    Braid monoids and transversal slices of unipotent classes
    Chengze Duan*, University of Maryland-College Park
    (1188-20-25672)
• Sunday September 10, 2023, 2:00 p.m.-3:00 p.m.
  Special Session on Representation Theory and Flag Varieties, IV
  NSC 222, Natural Sciences Complex
  Organizers:
  Yiqiang Li, SUNY At Buffalo yiqiang@buffalo.edu
  Changlong Zhong, SUNY Albany
  

  • 2:00 p.m.
    Discussion