|
|
AMS Sectional Meeting Full Program
Current as of Tuesday, April 12, 2005 15:08:50
Program |
Deadlines |
Inquiries: meet@ams.org
1991 Western Section Meeting
Portland, OR, June 14-15, 1991
Meeting #866
Associate secretaries: Lance W Small, AMS lwsmall@ucsd.edu
Friday June 14, 1991
-
Friday June 14, 1991, 8:00 a.m.-9:50 a.m.
Special Session on Fourier Analysis, I
Room 358, Neuberger Hall
-
8:00 a.m.
Hamel bases and partitions of compact connected Abelian groups into sets of full outermeasure.
Gerald L. Itzkowitz*, Queens College, City University of New York
(866-42-01)
-
8:30 a.m.
Embedding of the Fourier Stieltjes algebra into the dual of certain C*-algebra.
Anthony To-Ming Lau*, University of Alberta
(866-43-03)
-
9:00 a.m.
Bilinear operators on L^infinity(G) of locally compact groups.
Colin C. Graham*, Lakehead University
Anthony T. M. Lau, University of Alberta
(866-43-17)
-
9:30 a.m.
On convolution operators which are not expressible as convolution by bounded measures.
E. E. Granirer*, University of British Columbia
(866-42-08)
-
Friday June 14, 1991, 8:00 a.m.-9:55 a.m.
Special Session on Inverse Problems and Applications, I
Room 350, Neuberger Hall
-
8:00 a.m.
Some determined inverse problems.
James Ralston*, University of California, Los Angeles
Gregory Eskin, University of California, Los Angeles
(866-35-35)
-
8:30 a.m.
Boundary conditions and impedance imaging.
Margaret Cheney*, Rensselaer Polytechnic Institute
(866-35-28)
-
9:00 a.m.
Limited data tomography and micro-local analysis.
Eric Todd Quinto*, Tufts University
(866-35-36)
-
9:30 a.m.
Inverse scattering for the Schrodinger equation in a magnetic field.
Ziqi Sun*, Wichita State University
(866-35-26)
-
Friday June 14, 1991, 8:30 a.m.-9:50 a.m.
Special Session on Combinatorial Group Theory and Low Dimensional Topology, I
Room 343, Neuberger Hall
-
8:30 a.m.
Reconstruction of manifolds from their spines.
Dale Rolfsen*, University of British Columbia
David Gillman, University of British Columbia
(866-57-58)
-
9:00 a.m.
Fixed subgroups of free group automorphisms.
Xingguo Zhang*, Michigan State University
(866-20-47)
-
9:30 a.m.
Groups satisfying the restricted Gromov property.
Benjamin Fine*, Fairfield University
Gerhard Rosenberger, University of Dortmund, Federal Republic of Germany
(866-20-53)
-
Friday June 14, 1991, 8:30 a.m.-9:50 a.m.
Special Session on Cycles and Poles of L-Functions, I
Room 346, Neuberger Hall
-
8:30 a.m.
Cycles on certain arithmetic quotients of the two-ball.
Jonathan D. Rogawski*, University of California, Los Angeles
(866-14-62)
-
9:00 a.m.
Symmetric square L-functions on GL(n).
Daniel Bump*, Stanford University
(866-11-64)
-
9:30 a.m.
A globalization of the Merkurjev-Suslin theorem and cycles on arithmetic schemes.
Yevsey Nisnevich*, Johns Hopkins University, Baltimore
(866-14-54)
-
Friday June 14, 1991, 10:00 a.m.-10:50 a.m.
Invited Address
The Tate conjectures: Introduction and examples.
Room 190, School of Business Administration
Dinakar Ramakrishnan*, California Institute of Technology
(866-14-37)
-
Friday June 14, 1991, 1:00 p.m.-1:50 p.m.
Invited Address
Inverse boundary value problems and applications.
Room 190, School of Business Administration
Gunther A. Uhlmann*, University of Washington
(866-35-49)
-
Friday June 14, 1991, 2:00 p.m.-4:20 p.m.
Special Session on Meromorphic Differential Equations, I
Room 341, Neuberger Hall
-
2:00 p.m.
A differential analogue of Kummer theory.
Daniel Bertrand*, Universite de Paris VI, France
(866-14-25)
-
2:50 p.m.
Moduli of Fuchsian linear differential equations with fixed Galois groups.
Michael F. Singer*, North Carolina State University
(866-12-21)
-
3:40 p.m.
Multisummability of formal solutions.
Yasutaka Sibuya*, University of Minnesota, Minneapolis
(866-34-23)
-
Friday June 14, 1991, 2:00 p.m.-4:20 p.m.
Special Session on Combinatorial Group Theory and Low Dimensional Topology, II
Room 343, Neuberger Hall
-
2:00 p.m.
Distinguishing presentations of metacyclic fundamental groups of 3-manifolds.
F. Rudolf Beyl*, Portland State University
M. Paul Latiolais, Portland State University
(866-57-55)
-
2:30 p.m.
Degree one maps between three-manifolds.
Yongwu Rong*, Michigan State University
(866-57-15)
-
3:00 p.m.
An embedding for the second homotopy group of a subcomplex of a finite contractible two-complex.
William A. Bogley*, Oregon State University
(866-20-52)
-
3:30 p.m.
Discussion
-
4:00 p.m.
Groups and topographs.
S. Kalajdzievski*, University of Manitoba
(866-20-45)
-
Friday June 14, 1991, 2:00 p.m.-4:20 p.m.
Special Session on Cycles and Poles of L-Functions, II
Room 346, Neuberger Hall
-
2:00 p.m.
Cycle classes of infinite order and zeroes of L-series on triple products of elliptic curves.
Joe P. Buhler*, Reed College
(866-14-61)
-
2:30 p.m.
Some correspondences between modular threefolds.
Neils O. Nygaard*, University of Chicago
(866-14-59)
-
3:00 p.m.
Abelian varieties associated with K3 surfaces.
Kapil H. Paranjape*, University of Chicago
(866-14-63)
-
3:30 p.m.
Discussion
-
4:00 p.m.
On the cycle map for codimension two cycles on varieties over finitely generated fields.
Wayne M. Raskind*, University of Arizona
(866-14-60)
-
Friday June 14, 1991, 2:00 p.m.-4:25 p.m.
Special Session on Inverse Problems and Applications, II
Room 350, Neuberger Hall
-
2:00 p.m.
Trying to beat Heisenberg.
F. Alberto Grunbaum*, University of California, Berkeley
(866-35-30)
-
2:30 p.m.
Microlocal analysis of restricted X-ray transforms.
Allan Greenleaf*, University of Washington
Gunther Uhlmann, University of Washington
(866-44-50)
-
3:00 p.m.
Boundary data for Schrodinger operators.
Rick Lavine*, University of Rochester
(866-35-33)
-
3:30 p.m.
Undetermined coefficient problems for second order equations.
William Rundell*, Texas A\thsp\&\thsp M University, College Station
(866-34-06)
-
4:00 p.m.
Local tomography.
Adel Faridani*, Oregon State University
(866-35-34)
-
Friday June 14, 1991, 2:00 p.m.-4:10 p.m.
General Session
Room 307, Neuberger Hall
-
2:00 p.m.
Essential vertices in maximum matchings.
James E. Simpson*, University of Kentucky
(866-05-51)
-
2:20 p.m.
Constructing the spherical harmonics.
Allan Fryant*, Jamestown College
(866-31-10)
-
2:40 p.m.
Inverse spectral theory for some singular Sturm-Liouville problems.
Robert Carlson*, University of Colorado, Colorado Springs
(866-34-41)
-
3:00 p.m.
Dirichlet operator and equivalence of subspaces.
Karim Seddighi*, Shiraz University, Iran
(866-47-14)
-
3:20 p.m.
An extension of norm inequalities for integral operators on cones when 0 < p < 1.
V. Siadat*, California State University, Dominguez Hills
K. Zhou, California State University, Sacramento
(866-47-48)
-
3:40 p.m.
Generalized coupling model of global electrocortical activity.
Syed Arif Kamal*, University of Karachi, Pakistan
Khursheed A. Siddiqui, University of Karachi, Pakistan
(866-92-16)
-
4:00 p.m.
The maximal ideal space of L^infinity.
M. Rajagopalan*, Tennessee State University
Peter Greim, The Citadel
(866-46-66)
-
Friday June 14, 1991, 2:05 p.m.-4:50 p.m.
Special Session on Fourier Analysis, II
Room 358, Neuberger Hall
-
2:05 p.m.
Measures, Fourier coefficients, and Baire category.
Russell Lyons*, Indiana University, Bloomington
(866-43-20)
-
3:00 p.m.
Differentiation of Zygmund functions.
David Ullrich*, Oklahoma State University, Stillwater
(866-42-04)
-
3:30 p.m.
Entropy norms and lacunary Fourier series.
W. Christopher Lang*, Mississippi State University
(866-42-11)
-
4:00 p.m.
Convolution measure algebras that are not hypergroups.
William C. Connett, University of Missouri, St.\ Louis
Alan L. Schwartz*, University of Missouri, St.\ Louis
(866-42-12)
-
4:30 p.m.
Classification of self-dual divisible LCA groups.
Sheng L. Wu*, University of Oregon
(866-43-13)
Saturday June 15, 1991
-
Saturday June 15, 1991, 7:30 a.m.-9:50 a.m.
Special Session on Fourier Analysis, III
Room 358, Neuberger Hall
-
7:30 a.m.
Littlewood-Paley sets.
Kathryn E. Hare*, University of Waterloo
Ivo Klemes, McGill University
(866-42-09)
-
8:00 a.m.
Littlewood-Paley theory on solenoids.
Nakhl\'e H. Asmar*, University of Missouri, Columbia
Stephen Montgomery-Smith, University of Missouri, Columbia
(866-43-18)
-
8:30 a.m.
The L^p-conjecture for hypergroups.
Richard Vrem*, Humboldt State University
(866-43-05)
-
9:00 a.m.
Generalized maximal functions of Martingales.
Andrew G. Bennett*, Kansas State University
Bernd S. W. Schroeder, Kansas State University
(866-60-19)
-
9:30 a.m.
The set of closed subgroups of a topological group.
Tom Hollingsed*, University of Oregon
(866-22-22)
-
Saturday June 15, 1991, 8:00 a.m.-9:50 a.m.
Special Session on Combinatorial Group Theory and Low Dimensional Topology, III
Room 343, Neuberger Hall
-
8:00 a.m.
Fixed point free actions on homology 3-spheres.
Erhard Luft, University of British Columbia
Denis Sjerve*, University of British Columbia
(866-57-57)
-
8:30 a.m.
Non-homotopy equivalent 2-complexes with isomorphic pi_1 and pi_2.
Nancy Waller*, Portland State University
M. Paul Latiolais, Portland State University
(866-57-56)
-
9:00 a.m.
R-trees and partial rotations.
Frank S. Rimlinger*, Fairfield University
(866-20-02)
-
9:30 a.m.
3-Manifolds whose universal covers are 1-connected at infinity, and group-theoretic ideas.
John R. Stallings*, University of California, Berkeley
(866-20-44)
-
Saturday June 15, 1991, 8:00 a.m.-9:55 a.m.
Special Session on Inverse Problems and Applications, III
Room 350, Neuberger Hall
-
8:00 a.m.
Constructing two-dimensional potentials from nodal line patterns.
Joyce R. McLaughlin*, Rensselaer Polytechnic Institute
Ole H. Hald, University of California, Berkeley
(866-35-27)
-
8:30 a.m.
Inverse hyperbolic problems with local boundary measurements.
Victor Isakov*, Wichita State University
(866-35-32)
-
9:00 a.m.
Identification of the elasticity tensor by boundary measurements.
Gen Nakamura*, Josai University, Japan
(866-35-65)
-
9:30 a.m.
Parallel algorithms for an inverse Sturm-Liouville problem.
Michael Pilant*, Texas A\thsp\&\thsp M University, College Station
William Rundell, Texas A\thsp\&\thsp M University, College Station
(866-34-07)
-
Saturday June 15, 1991, 10:00 a.m.-10:50 a.m.
Invited Address
Recent progress in meromorphic differential equations.
Room 190, School of Business Administration
V. S. Varadarajan*, University of California, Los Angeles
(866-34-42)
-
Saturday June 15, 1991, 1:00 p.m.-3:30 p.m.
Special Session on Meromorphic Differential Equations, II
Room 341, Neuberger Hall
-
1:00 p.m.
Calculating Stokes' multipliers for some meromorphic differential equations.
D. A. Lutz*, San Diego State University
R. Schaefke, University of Essen, Germany
(866-34-40)
-
1:50 p.m.
Logarithmic decay and overconvergence of the unit root and associated zeta functions.
Bernard Dwork, Princeton University
Steven Sperber*, University of Minnesota, Minneapolis
(866-14-43)
-
2:40 p.m.
Fuchsian moduli on a curve.
K. Iwasaki*, University of Tokyo, Japan
(866-34-24)
-
Saturday June 15, 1991, 1:00 p.m.-3:25 p.m.
Special Session on Inverse Problems and Applications, IV
Room 350, Neuberger Hall
-
1:00 p.m.
Problems in impedance imaging.
David Isaacson*, Rensselaer Polytechnic Institute
(866-35-29)
-
1:30 p.m.
Spectrally determined singularities in a potential.
Constantine J. Callias*, Case Western Reserve University
(866-35-46)
-
2:00 p.m.
X-ray reconstruction in R^3.
David Finch*, Oregon State University
(866-35-31)
-
2:30 p.m.
Numerical recovery of certain discontinuous conductivities.
Kurt Bryan*, NASA Langley Research Center, Virginia
(866-35-39)
-
3:00 p.m.
The recovery of potentials from finite spectral data.
Bruce Lowe*, Texas A\thsp\&\thsp M University, College Station
Michael Pilant, Texas A\thsp\&\thsp M University, College Station
William Rundell, Texas A\thsp\&\thsp M University, College Station
(866-34-38)
Inquiries: meet@ams.org
|
|
