AMS :: Fall Southeastern Section Meeting, AMS Special Session

AMS Sectional Meeting AMS Special Session

Current as of Saturday, October 20, 2012 17:36:31

Associate secretaries:

Robert J Daverman, AMS daverman@math.utk.edu

Saturday October 13, 2012, 8:30 a.m.-10:50 a.m.
Special Session on Geometric and Algebraic Aspects of Representation Theory, I
Room 105, Boggs Hall
Organizers:
Pramod N. Achar, Louisiana State University pramod@math.lsu.edu
Dijana Jakelić, University of North Carolina at Wilmington
- 8:30 a.m.
  Forced gradings and p-filtrations.
  Leonard L Scott*, The University of Virginia
  (1083-20-57)
- 9:00 a.m.
  $A_n^{(1)}$-Geometric Crystal corresponding to Dynkin index $i=2$ and its ultra-discretization.
  Kailash C. Misra*, North Carolina State University
  Toshiki Nakashima, Sophia University, Japan
  (1083-17-49)
- 9:30 a.m.
  Decorated Geometric Crystals and Monomial Realizations of Crystals.
  Toshiki Nakashima*, Sophia University
  (1083-22-79)
- 10:00 a.m.
  Prime representations and self extensions of representations of quantum affine algebras.
  Adriano Moura*, University of Campinas
  (1083-81-174)
- 10:30 a.m.
  On the continuous series for $\widehat{sl(2,R)}$.
  Anton Zeitlin*, Columbia University
  (1083-81-121)

Saturday October 13, 2012, 2:30 p.m.-5:20 p.m.
Special Session on Geometric and Algebraic Aspects of Representation Theory, II
Room 105, Boggs Hall
Organizers:
Pramod N. Achar, Louisiana State University pramod@math.lsu.edu
Dijana Jakelić, University of North Carolina at Wilmington
- 2:30 p.m.
  Geometry of Modular Representation Theory and Koszul Duality.
  Ivan Mirkovic*, University of Massachussetts, Amherst
  (1083-22-223)
- 3:00 p.m.
  Character sheaves on loop groups and endoscopy.
  Roman Bezrukavnikov*, Massachusetts Institute of Technology
  (1083-22-225)
- 3:30 p.m.
  A geometric realization of modified quantum algebras.
  Yiqiang Li*, University at Buffalo, SUNY
  (1083-17-149)
- 4:00 p.m.
  Split abelian chief factors and Lie algebra cohomology.
  Jörg Feldvoss*, University of South Alabama
  Salvatore Siciliano, Università del Salento
  Thomas Weigel, Università degli Studi di Milano-Bicocca
  (1083-17-118)
- 4:30 p.m.
  The Generalized Kac-Wakimoto Conjecture.
  Jonathan R Kujawa*, University of Oklahoma
  (1083-17-16)
- 5:00 p.m.
  Presenting Schur Superalgebras.
  Houssein El Turkey*, The University of Oklahoma, Norman
  Jonathan Kujawa, The University of Oklahoma, Norman
  (1083-16-83)

Sunday October 14, 2012, 8:00 a.m.-10:50 a.m.
Special Session on Geometric and Algebraic Aspects of Representation Theory, III
Room 105, Boggs Hall
Organizers:
Pramod N. Achar, Louisiana State University pramod@math.lsu.edu
Dijana Jakelić, University of North Carolina at Wilmington
- 8:00 a.m.
  Positivity in $T$-Equivariant $K$-theory of flag varieties associated to Kac-Moody groups.
  Shrawan Kumar*, University of North Carolina, Chapel Hill
  (1083-19-43)
- 8:30 a.m.
  Shifted generic cohomology.
  Brian Parshall*, University of Virginia
  (1083-20-56)
- 9:00 a.m.
  Multiplicity formulas for perverse coherent sheaves on the nilpotent cone.
  Myron Minn-Thu-Aye*, Louisiana State University
  (1083-22-193)
- 9:30 a.m.
  Category $\mathcal{O}$ for Rational Cherednik Algebras in Positive Characteristic.
  Martina Balagovic*, University of York
  (1083-16-99)
- 10:00 a.m.
  Towards canonical bases for quantum Kac-Moody superalgebras.
  Sean I Clark*, University of Virginia
  David Hill, University of Virginia
  Weiqiang Wang, University of Virginia
  (1083-17-130)
- 10:30 a.m.
  Thick subcategories for classical Lie superalgebras.
  Brian D. Boe*, University of Georgia
  Jonathan R. Kujawa, University of Oklahoma
  Daniel K. Nakano, University of Georgia
  (1083-17-172)

Sunday October 14, 2012, 2:30 p.m.-5:20 p.m.
Special Session on Geometric and Algebraic Aspects of Representation Theory, IV
Room 105, Boggs Hall
Organizers:
Pramod N. Achar, Louisiana State University pramod@math.lsu.edu
Dijana Jakelić, University of North Carolina at Wilmington
- 2:30 p.m.
  On representations of affine vertex algebras outside the category $\mathcal{O}$.
  Drazen Adamovic*, University of Zagreb
  (1083-17-148)
- 3:00 p.m.
  Vertex operators and Jack Polynomials.
  Wuxing Cai, South China University of Technology
  Naihuan Jing*, North Carolina State University
  (1083-16-160)
- 3:30 p.m.
  $\mathcal W$-constraints for the total descendant potential of a simple singularity.
  Bojko Bakalov*, North Carolina State University
  Todor Milanov, Kavli IPMU, University of Tokyo (WPI)
  (1083-17-183)
- 4:00 p.m.
  Virasoro action on Imaginary Verma modules and the operator form of the KZ-equation.
  Ben L. Cox*, College of Charleston
  Vyacheslav Futorny, Universidade de Sao Paulo
  Renato A. Martins, Universidade de Sao Paulo
  (1083-17-143)
- 4:30 p.m.
  Weight modules of infinite dimensional Weyl algebras.
  Vyacheslav Futorny, University of Sao Paulo
  Dimitar Grantcharov*, University of Texas at Arlington
  (1083-17-140)
- 5:00 p.m.
  Saturation in Tensor Product Decomposition of Integrable A ffine $\mathfrak{sl}_2$ Representations.
  Merrick L. Brown*, University of North Carolina - Chapel Hill
  (1083-22-237)