AMS Sectional Meeting Program by Special Session

Current as of Tuesday, April 12, 2005 15:08:51

Program | Deadlines | Inquiries: meet@ams.org

Associate secretaries:
W Wistar Comfort, AMS wcomfort@wesleyan.edu

Saturday October 12, 1991, 8:00 a.m.-9:50 a.m.
Special Session on Rings and Representations, I
- 8:00 a.m.
  The Jacobi identity for vertex operators and the representations of the twisted parafermion algebra.
  Cristiano Husu*, University of Connecticut, Stamford
  (868-17-139)
- 8:30 a.m.
  p-structure of the Moonshine modules.
  Chongying Dong*, University of California, Santa Cruz
  Geoffrey Mason, University of California, Santa Cruz
  (868-17-54)
- 9:00 a.m.
  Vertex operator algebras, modules and intertwining operators.
  Alex J. Feingold*, State University of New York, Binghamton
  John F. X. Ries, Ithaca College
  (868-17-63)
- 9:30 a.m.
  Isomorphic vertex operator algebras induced by global conformal transformations on annuli.
  Yi-Zhi Huang*, University of Pennsylvania
  (868-81-50)

Saturday October 12, 1991, 1:45 p.m.-3:35 p.m.
Special Session on Rings and Representations, II
- 1:45 p.m.
  Lie bialgebra structures for the Witt algebra, the Virasoro algebra, Vect (S^1), and their dual Lie coalgebras.
  Walter J. Michaelis*, University of New Orleans
  (868-17-165)
- 2:15 p.m.
  Witt and Virasoro algebras as Lie bialgebras.
  Earl J. Taft*, Rutgers University, New Brunswick and Mathematical Sciences Research Institute, Berkeley
  (868-17-19)
- 2:45 p.m.
  Degree lowering algorithm and applications to the Weyl algebra.
  C. A. Dean*, University of Michigan, Ann Arbor
  J. W. Kerr, Michigan State University
  (868-16-187)
- 3:15 p.m.
  On fully invariant ideals of the free group algebra and the free associative algebra.
  Samuel M. Vovsi*, Rutgers University, New Brunswick
  (868-16-140)

Sunday October 13, 1991, 8:00 a.m.-9:50 a.m.
Special Session on Rings and Representations, III
- 8:00 a.m.
  Quotients of crossed products of Hopf algebras.
  J. Bergen, DePaul University
  M. Susan Montgomery*, University of Southern California
  (868-16-154)
- 8:30 a.m.
  Delta methods in enveloping rings. II.
  Jeffrey Bergen*, DePaul University
  D. S. Passman, University of Wisconsin, Madison
  (868-16-27)
- 9:00 a.m.
  Cocommutative Hopf algebra actions and the Connes spectrum.
  James Osterburg, University of Cincinnati
  Declan Quinn*, Syracuse University
  (868-16-155)
- 9:30 a.m.
  Artinian rings with linearly ordered two-sided ideals.
  Barbara L. Osofsky*, Rutgers University, New Brunswick
  Richard D. Resco, University of Oklahoma
  (868-16-94)

Inquiries: meet@ams.org