
AMS Sectional Meeting Program by Special Session
Current as of Tuesday, April 12, 2005 15:10:44
Program 
Deadlines 
Registration/Housing/Etc. 
Inquiries: meet@ams.org
2002 Fall Central Section Meeting
Madison, WI, October 1213, 2002
Meeting #980
Associate secretaries: Susan J Friedlander, AMS susan@math.northwestern.edu
Special Session on Geometric Methods in Differential Equations

Saturday October 12, 2002, 9:00 a.m.11:25 a.m.
Special Session on Geometric Methods in Differential Equations, I
Room B305, Van Vleck Hall Organizers: Gloria Mari Beffa, University of WisconsinMadison maribeff@math.wisc.edu
Peter Olver, University of Minnesota olver@ima.umn.edu

9:00 a.m.
Canonical regularization of the Lie algebra of pseudodifferential operators.
Thierry P Robart*, Howard University
Enrique G Reyes, University of Oklahoma
(98035284)

9:30 a.m.
Charts for analytic Lie pseudogroups of infinite type.
Niky Kamran*, McGill University
(9805387)

10:00 a.m.
Discussion

10:30 a.m.
SubFinsler geometry in dimension 3.
Jeanne N. Clelland*, University of Colorado, Boulder
Christopher G. Moseley, U.S. Military Academy
(98058241)

11:00 a.m.
Geometry of Parametric Backlund Transformations.
Thomas A. Ivey*, College of Charleston
Jeanne Nielsen Clelland, University of Colorado, Boulder
(98053141)

Saturday October 12, 2002, 2:00 p.m.4:55 p.m.
Special Session on Geometric Methods in Differential Equations, II
Room B305, Van Vleck Hall Organizers: Gloria Mari Beffa, University of WisconsinMadison maribeff@math.wisc.edu
Peter Olver, University of Minnesota olver@ima.umn.edu

2:00 p.m.
Secondorder typechanging evolution PDE with firstorder intermediate equations.
Marek Kossowski, University of South Carolina
George R Wilkens*, University of Hawaii at Manoa
(9805362)

2:30 p.m.
Generalized Symmetries and Local Conservation Laws of Massless Free Fields on Minkowski Space.
Juha Pohjanpelto*, Oregon State University
(98035261)

3:00 p.m.
Discussion

3:30 p.m.
Generalised Goursat Normal Form.
Peter J. Vassiliou*, University of Canberra
(98058257)

4:00 p.m.
The Classification of Darboux Integrable Equations.
Matthew Biesecker*, Utah State University
(98035248)

4:30 p.m.
Group actions on jet spaces and Darboux integrable PDE.
Mark Eric Fels*, Utah State University
(98035246)

Sunday October 13, 2002, 8:30 a.m.11:25 a.m.
Special Session on Geometric Methods in Differential Equations, III
Room B305, Van Vleck Hall Organizers: Gloria Mari Beffa, University of WisconsinMadison maribeff@math.wisc.edu
Peter Olver, University of Minnesota olver@ima.umn.edu

8:30 a.m.
On pseudopotentials, nonlocal symmetries and integrability of some shallow water equations.
Enrique G. Reyes*, University of Oklahoma
(98035247)

9:00 a.m.
Discussion

9:30 a.m.
Discussion

10:00 a.m.
Orbit reduction and Gauge Theory.
Vladimir Itskov*, MaxPlanckInstitut f\"ur Mathematik
(98053222)

10:30 a.m.
Equivariant Isometric Immersion of Riemannian Manifolds with Symmetries.
Daniel Grossman*, University of Chicago
(98053314)

11:00 a.m.
Discussion

Sunday October 13, 2002, 3:00 p.m.5:55 p.m.
Special Session on Geometric Methods in Differential Equations, IV
Room B305, Van Vleck Hall Organizers: Gloria Mari Beffa, University of WisconsinMadison maribeff@math.wisc.edu
Peter Olver, University of Minnesota olver@ima.umn.edu

3:00 p.m.
Symmetry reductions via moving frame method.
Irina A Kogan*, Yale University
(98053202)

3:30 p.m.
Moving frames for pseudogroups.
Peter J. Olver*, University of Minnesota
(9802272)

4:00 p.m.
Dynamics of Groups on Lorentz Manifolds.
Scot R Adams*, University of Minnesota
(9803778)

4:30 p.m.
Discussion

5:00 p.m.
Variational Principles For The Canonical Connection On A Lie Group.
Ryad A Ghanam*, University of WisconsinRock County
(98053282)
Inquiries: meet@ams.org

