AMS Sectional Meeting Program by Special Session

Current as of Friday, April 15, 2005 00:25:30

Associate secretaries:
Susan J Friedlander, AMS susan@math.northwestern.edu

Friday April 8, 2005, 2:00 p.m.-4:45 p.m.
Special Session on Classical and Differential Galois Theory, I
Room 114, Mathematics and Statistics Building
Organizers:
Lourdes Juan, Texas Tech University ljuan@koch.math.ttu.edu
Arne Ledet, Texas Tech University aledet@math.ttu.edu
Andy R. Magid, University of Oklahoma amagid@ou.edu
- 2:00 p.m.
  Iterated Picard--Vessiot extensions.
  Andy R Magid*, University of Oklahoma
  (1006-12-181)
- 2:30 p.m.
  Strongly normal extensions.
  Jerald J. Kovacic*, CCNY - The City College of the City University of New York
  (1006-12-103)
- 3:00 p.m.
  Non-integrability of some problems in Celestial Mechanics: a differential Galois approach.
  Juan J. Morales-Ruiz*, Universitat Polit�cnica de Catalunya, Barcelona, SPAIN
  (1006-70-169)
- 4:00 p.m.
  Classification of linear q-difference equations and Galois theory.
  Jean-Pierre Ramis*, Universit� Paul Sabatier, Toulouse, France and Institut Universitaire de France
  (1006-39-108)

Saturday April 9, 2005, 8:30 a.m.-11:15 a.m.
Special Session on Classical and Differential Galois Theory, II
Room 114, Mathematics and Statistics Building
Organizers:
Lourdes Juan, Texas Tech University ljuan@koch.math.ttu.edu
Arne Ledet, Texas Tech University aledet@math.ttu.edu
Andy R. Magid, University of Oklahoma amagid@ou.edu
- 8:30 a.m.
  Essential dimension.
  Arne Ledet*, Texas Tech University
  (1006-12-171)
- 9:00 a.m.
  Differential Galois Theory of Second Order Polynomial System.
  Jinzhi Lei*, Zhou Pei-Yuan Center for Applied Mathematics, Tsinghua University
  (1006-34-123)
- 9:30 a.m.
  Comparing cusps on modular curves to their Modular Tower generalization.
  Michael D Fried*, MSU-Billings, UC Irvine
  (1006-11-25)
- 10:00 a.m.
  Groups as Differential Galois Groups.
  Julia Hartmann*, IWR, Univeristy of Heidelberg
  (1006-12-231)
- 10:30 a.m.
  Integral and Iterative Differential Modules.
  B. Heinrich Matzat*, University of Heidelberg
  (1006-12-264)

Saturday April 9, 2005, 3:00 p.m.-4:45 p.m.
Special Session on Classical and Differential Galois Theory, III
Room 114, Mathematics and Statistics Building
Organizers:
Lourdes Juan, Texas Tech University ljuan@koch.math.ttu.edu
Arne Ledet, Texas Tech University aledet@math.ttu.edu
Andy R. Magid, University of Oklahoma amagid@ou.edu
- 3:00 p.m.
  On vectorial polynomial and coverings in characteristic 3.
  Teresa Crespo*, Universitat de Barcelona
  Zbigniew Hajto, University of Cracow
  (1006-12-245)
- 3:30 p.m.
  Galois embedding problems and symmetric powers.
  Zbigniew Hajto*, Cracow (Poland)
  Teresa Crespo, University of Barcelona
  (1006-12-204)
- 4:00 p.m.
  Hurwitz spaces, patching and profinite inverse Galois theory.
  Pierre Debes*, Universite Lille 1
  Michel Emsalem, Universit� Lille 1
  (1006-12-75)

Sunday April 10, 2005, 8:30 a.m.-11:15 a.m.
Special Session on Classical and Differential Galois Theory, IV
Room 114, Mathematics and Statistics Building
Organizers:
Lourdes Juan, Texas Tech University ljuan@koch.math.ttu.edu
Arne Ledet, Texas Tech University aledet@math.ttu.edu
Andy R. Magid, University of Oklahoma amagid@ou.edu
- 8:30 a.m.
  Generic Picard-Vessiot extensions and generic equations.
  Lourdes Juan*, Texas Tech University
  Andy Magid, University of Oklahoma
  (1006-12-200)
- 9:00 a.m.
  Regular realizations of $p$-groups.
  John L. Hammond*, University of Texas at Austin
  (1006-12-141)
- 9:30 a.m.
  Cyclic Algebras over p-adic Curves.
  David J Saltman*, University of Texas at Austin
  (1006-16-161)
- 10:30 a.m.
  Galois theory of parameterized differential equations and linear differential algebraic groups.
  Phyllis J Cassidy, The City College of New York City
  Michael F Singer*, North Carolina State university
  (1006-12-58)

Inquiries: meet@ams.org