AMS Sectional Meeting Program by Day
Current as of Tuesday, April 12, 2005 15:09:13
1994 Central Sectional Meeting
Stillwater, OK, October 2829, 1994
Meeting #895
Associate secretaries: Andy R Magid, AMS amagid@ou.edu
Friday October 28, 1994

Friday October 28, 1994, 8:30 a.m.10:50 a.m.
Special Session on Geometry and Representations of Lie Groups, I
Room 215, Student Union

8:30 a.m.
Remarks on the Speh representation.
Ray A. Kunze*, University of Georgia
(89522168) 
9:00 a.m.
Characteristic cycles associated to Schubert varieties.
Brian D. Boe*, University of Georgia
Joseph H. G. Fu, University of Georgia
(89514118) 
9:30 a.m.
Character polynomials of discrete series representations of U(p,q).
Mladen Bozicevic*, Oklahoma State University, Stillwater
(8952271) 
10:00 a.m.
Geometric multiplicity formulas.
Sam Evens*, University of Arizona
(89522106) 
10:30 a.m.
Characteristic classes of principal bundles in algebraic geometry.
Dan Edidin, University of Chicago
William Graham*, University of Chicago
Burt J. Totaro, University of Chicago
(89522132)

8:30 a.m.

Friday October 28, 1994, 9:00 a.m.10:50 a.m.
Special Session on New Doctoral Work in Mathematics, I
Room 203, Student Union

9:00 a.m.
Nonpolynomial polar forms and spline functions.
D. E. Gonsor*, Kent State University, Kent
(89541150) 
9:30 a.m.
Potential theory on Lipschitz domains and boundary control problems.
Zhonghai Ding*, Texas A & M University, College Station
(89549141) 
10:00 a.m.
Parallel decomposition methods in coarse grained optimization.
Golbon Zakeri*, University of Wisconsin, Madison
(8959013) 
10:30 a.m.
Description of the range of the exponential Radon transform.
Valentina Aguilar*, Wichita State University
(89544155)

9:00 a.m.

Friday October 28, 1994, 9:00 a.m.10:45 a.m.
Special Session on Complex Hyperbolic Geometry and Discrete Groups, I
Room 413, Student Union

9:00 a.m.
Discrete groups of complex hyperbolic isometries containing parabolic maps.
John R. Parker*, University of Warwick, England
(8955177) 
10:00 a.m.
Algebraic methods in complex hyperbolic geometry.
Hanna Sandler*, American University
(89551193)

9:00 a.m.

Friday October 28, 1994, 9:00 a.m.10:50 a.m.
Special Session on Representations of Algebraic Groups, I
Room 408, Student Union

9:00 a.m.
Sheaves of differential operators on G/B and local cohomology functors.
Thomas L. La Framboise*, University of Illinois, UrbanaChampaign
(89514125) 
9:30 a.m.
Localization for derived categories of (german g,K)modules.
Valery Lunts*, Indiana University, Bloomington
J. Bernstein, Indiana University, Bloomington
(8952297) 
10:00 a.m.
Modules over the Hecke algebra and the $p$adic KazhdanLusztig conjecture.
Roy Joshua*, Ohio State University, Columbus
(8951492) 
10:30 a.m.
Harmonic polynomials and the cohomology of compact Lie groups.
Mark S. Reeder*, University of Oklahoma
(8952238)

9:00 a.m.

Friday October 28, 1994, 9:00 a.m.10:50 a.m.
Special Session on Algebraic Geometry, I
Room 416, Student Union

9:00 a.m.
Curves in a projective plane and symplectic packings.
Geng Xu*, Johns Hopkins University, Baltimore
(89514130) 
9:30 a.m.
The connectedness of space curve invariants.
Michele Cook*, University of California, Los Angeles
(8951419) 
10:00 a.m.
Theta functions for vector bundles.
Loring W. Tu*, Tufts University
(8951407) 
10:30 a.m.
Stability of holomorphic pairs and other augmented bundles over Riemann surfaces.
Steven Bradlow*, University of Illinois, UrbanaChampaign
(89514108)

9:00 a.m.

Friday October 28, 1994, 9:00 a.m.10:50 a.m.
Special Session on Technology in the Classroom, I
Room 265, Student Union

9:00 a.m.
An advanced mathematics course using mathematica and TeX.
S. W. Graham*, Michigan Technological University
(8959859) 
9:30 a.m.
Calculus and mathematica in local and distance education.
Jerry Uhl, Jr.*, University of Illinois, UrbanaChampaign
(8959856) 
10:00 a.m.
Using MAPLE worksheets in business calculus.
Duane M. Broline*, Eastern Illinois University
William J. Slough, Eastern Illinois University
Peter G. Andrews, Eastern Illinois University
(8959862) 
10:30 a.m.
Curvature from every angle.
Robert J. Lopez*, RoseHulman Institute of Technology
(8959857)

9:00 a.m.

Friday October 28, 1994, 9:30 a.m.10:50 a.m.
Special Session on Several Complex Variables, I
Room 450, Student Union

9:30 a.m.
One parameter automorphism groups on C^2 whose time one map is polynomial.
Patrick R. Ahern*, University of Wisconsin, Madison
Franc Forstneric, University of Wisconsin, Madison
(89532169) 
10:00 a.m.
Pick formulas for multidimensional lattice polyhedra.
Ricardo L. Diaz*, University of Northern Colorado
Sinai Robins, University of Northern Colorado
(89532174) 
10:30 a.m.
Function theory of Gromov hyperbolic covering spaces.
Finnur Larusson*, Purdue University, West Lafayette
(8953220)

9:30 a.m.

Friday October 28, 1994, 11:00 a.m.11:50 a.m.
Invited Address
Combinatorics, geometry, and representation theory  an interplay.
Room 203, Student Union
V. Lakshmibai*, Northeastern University
(8952073) 
Friday October 28, 1994, 1:30 p.m.2:20 p.m.
Invited Address
Model theory and exponentiation.
Room 203, Student Union
David E. Marker*, University of Illinois, Chicago
(8950374) 
Friday October 28, 1994, 2:30 p.m.5:20 p.m.
Special Session on Number Theory, I
Room 412, Student Union

2:30 p.m.
Multiplicative independence for random integers.
Carl Pomerance*, University of Georgia
(89511189) 
3:00 p.m.
Carmichael numbers with three prime factors.
S. W. Graham*, Michigan Technological University
(8951123) 
3:30 p.m.
The BeurlingSelberg extremal functions for a ball in Euclidean space, I.
Jeffrey J. Holt*, Michigan Technological University
Jeffrey D. Vaaler, University of Texas, Austin
(89511115) 
4:00 p.m.
The BeurlingSelberg extremal functions for a ball in Euclidean space, II.
Jeffrey J. Holt, Michigan Technological University
Jeffrey D. Vaaler*, University of Texas, Austin
(89511116) 
4:30 p.m.
Breaking classical convexity in Waring's problem.
Trevor D. Wooley*, University of Michigan, Ann Arbor
(8951148) 
5:00 p.m.
Meanvalues of the Riemann zetafunction. II.
K. Soundararajan*, University of Michigan, Ann Arbor
(8951153)

2:30 p.m.

Friday October 28, 1994, 3:00 p.m.5:20 p.m.
Special Session on New Doctoral Work in Mathematics, II
Room 203, Student Union

3:00 p.m.
The genus of curves on the three dimensional quadric.
Mark Andrea Antonio De Cataldo*, University of Notre Dame
(89514138) 
3:30 p.m.
The geometry of fixed point varieties on affine flag manifolds.
Daniel S. Sage*, University of Chicago
(89514152) 
4:00 p.m.
Unitary structures for positive spin ladder representations of $U(p,q)$.
John D. Lorch*, Oklahoma State University, Stillwater
(8952285) 
4:30 p.m.
A concrete realization of certain unitary representations of Sp (n,bold R).
Jodie D. Novak*, Oklahoma State University, Stillwater
(89522109) 
5:00 p.m.
Representations of the graded Hecke algebras associated to dihedral groups.
Catherine E. Kriloff*, University of Michigan, Ann Arbor
(8951699)

3:00 p.m.

Friday October 28, 1994, 3:00 p.m.5:45 p.m.
Special Session on Complex Hyperbolic Geometry and Discrete Groups, II
Room 413, Student Union

3:00 p.m.
Examples of complex hyperbolic surfaces homotopy equivalent to Riemann surfaces.
William Mark Goldman*, University of Maryland, College Park
M. Kapovich, University of Utah
Bernhard Leeb, University of Bonn, Germany
(89553145) 
4:00 p.m.
Points of approximation of discrete subgroups of U(1,n;C).
Shigeyasu Kamiya*, Okayama University of Science, Japan
(89522147) 
5:00 p.m.
A partial differential equation characterization of certain complex hyperbolic manifolds.
Robert Molzon, University of Kentucky
Karen Pinney Mortensen*, University of Kentucky
(89553163)

3:00 p.m.

Friday October 28, 1994, 3:00 p.m.5:20 p.m.
Special Session on Representations of Algebraic Groups, II
Room 408, Student Union

3:00 p.m.
Small infinite dimensional modules.
Andy R. Magid*, University of Oklahoma
(8952079) 
3:30 p.m.
Parabolic KazhdanLusztig polynomials.
V. Deodhar*, Indiana University, Bloomington
(89520181) 
4:00 p.m.
Tilting modules: Characters and tensor products.
J. E. Humphreys*, University of Massachusetts, Amherst
(89520101) 
4:30 p.m.
Big cell algebras and group representations.
Mohan S. Putcha*, North Carolina State University
(8952028) 
5:00 p.m.
Restricted Verma module resolutions.
Mary Lynn Reed*, University of Illinois, UrbanaChampaign
(89522102)

3:00 p.m.

Friday October 28, 1994, 3:00 p.m.5:50 p.m.
Special Session on Algebraic Geometry, II
Room 416, Student Union

3:00 p.m.
Classification of Fano threefolds via Gaussian maps.
Rick Miranda*, Colorado State University
(8951408) 
3:30 p.m.
On Fano manifolds with normal projective connections.
YunGang Ye*, University of Texas, Arlington
(8951481) 
4:00 p.m.
On compact Kahler manifolds with Nef tangent bundles.
Qi Zhang*, University of Missouri, Columbia
(8951404) 
4:30 p.m.
Degeneration of CalabiYau manifold with WeilPetersson metric.
Yoshiko Hayakawa*, Oklahoma State University, Stillwater
(8951468) 
5:00 p.m.
Degree eleven manifolds of dimension $\ge 3$.
GianMario Besana*, Oklahoma State University, Stillwater
Aldo Biancofiore, Universit`a degli Studi di L'Aquila, Italy
(8951435) 
5:30 p.m.
$2$Forms and pluricanonical maps.
T. Luo*, University of Texas, Arlington
(8951444)

3:00 p.m.

Friday October 28, 1994, 3:00 p.m.6:50 p.m.
Special Session on Geometry and Representations of Lie Groups, II
Room 215, Student Union

3:00 p.m.
Intertwining operators into cohomology spaces.
A. W. Knapp*, State University of New York, Stony Brook
(8952246) 
3:30 p.m.
On the unitary representations of $Sp(p,q)$ with regular infinitesimal character.
Susana Alicia SalamancaRiba*, New Mexico State University, Las Cruces
(89522107) 
4:00 p.m.
Spherical Laplace transforms and inversion formulas.
Gestur Olafsson*, Louisiana State University, Baton Rouge
(8954390) 
4:30 p.m.
A geometric criterion for Gelfand pairs associated with the Heisenberg group.
Chal Benson*, University of Missouri, St.\ Louis
Gail Ratcliff, University of Missouri, St.\ Louis
Joe Jenkins, State University of New York, Albany
Ronald Lipsman, University of Maryland, College Park
(8952214) 
5:00 p.m.
$L_2(q)$ and the rank two lie groups: Their construction, geometry, and character formulas.
Mark R. Sepanski*, Massachusetts Institute of Technology
(8952212) 
5:30 p.m.
Generic representations of parabolic subgroups.
Alexander L. Dvorsky*, University of California, Berkeley
(8954387) 
6:00 p.m.
Examples of Lie groups and algebras on an almost $r$paracontact Riemannian manifold of $P$Sasakian type.
A. Bucki*, Oklahoma School of Science & Mathematics
(8955334) 
6:30 p.m.
Informal Discussion

3:00 p.m.

Friday October 28, 1994, 3:00 p.m.5:20 p.m.
Special Session on Fluid Dynamics, I
Room 280, Student Union

3:00 p.m.
Singularity development in freesurface flows.
Gregory R. Baker*, Ohio State University, Columbus
(8957640) 
3:30 p.m.
Thin films and degenerate diffusion equations.
Andrea L. Bertozzi*, University of Chicago
M. Pugh, Courant Institute of Mathematical Sciences, New York University
(89576172) 
4:00 p.m.
Singularities at null points in ideal magnetohydrodynamics.
Isaac Klapper*, University of California Los Angeles
Anita Rado, University of Arizona
Michael Tabor, University of Arizona
(8957647) 
4:30 p.m.
CahnHilliard hydrodynamics.
John Lowengrub*, University of Minnesota, Minneapolis
(89576176) 
5:00 p.m.
Narrow structure formation in HeleShaw flow.
Michael Siegel*, Ohio State University, Columbus
(89576192)

3:00 p.m.

Friday October 28, 1994, 3:00 p.m.5:20 p.m.
Special Session on Several Complex Variables, II
Room 450, Student Union

3:00 p.m.
Capacities on compacta.
Evgeny A. Poletsky*, Syracuse University
(89532121) 
3:30 p.m.
Symplectic structures and symmetries of solutions of complex MongeAmpere equation.
Stanley Mamour EinsteinMatthews*, Oklahoma State University, Stillwater
(89535179) 
4:00 p.m.
Microlocal analytic and Gevrey regularity for dbarb and boxb.
David S. Tartakoff*, University of Illinois, Chicago
(89535134) 
4:30 p.m.
Minimality and perturbations of CR manifolds.
Charles A. Pehlivanian*, United States Military Academy
(89542184) 
5:00 p.m.
Peak functions on weakly pseudoconvex domains.
Jiye Yu*, Texas A & M University, College Station
(8953242)

3:00 p.m.

Friday October 28, 1994, 3:00 p.m.5:20 p.m.
Special Session on Technology in the Classroom, II
Room 265, Student Union

3:00 p.m.
GyroGraphics in calculus.
Jerry A. Johnson*, University of Nevada, Reno
(8959861) 
3:30 p.m.
Using MAPLE in differential equations.
Matthew P. Richey*, Saint Olaf College
(8959858) 
4:00 p.m.
Applied transformations and reflections with graphing calculators.
Samuel A. Lynch*, Southwest Missouri State University
(8959865) 
4:30 p.m.
The role of supercalculators in undergraduate mathematics.
Donald R. LaTorre*, Clemson University
(8959863) 
5:00 p.m.
Relationships between a function and its derivatives.
Gloria D. Donaldson*, Oklahoma School of Science and Mathematics
(8959860)

3:00 p.m.

Friday October 28, 1994, 3:00 p.m.5:20 p.m.
Special Session on Arithmetic Groups and Topology, I
Room 415/417, Student Union

3:00 p.m.
Cohomological automorphic forms on GL (4).
Avner D. Ash*, Ohio State University, Columbus
David Ginzburg, University of Tel Aviv, Israel
Mark McConnell, Oklahoma State University, Stillwater
(8951150) 
3:30 p.m.
Rigid analytic modular symbols.
Glenn Stevens*, Boston University
(8951170) 
4:00 p.m.
The topology of Hecke correspondences.
Paul E. Gunnells*, Massachusetts Institute of Technology
(89511191) 
4:30 p.m.
The modp cohomology of GL(2p2,Z).
Rajesh P. Manjrekar*, Ohio State University, Columbus
(89520146) 
5:00 p.m.
How not to construct all fibered knots and links?
Lee Rudolph*, Clark University
(89557173)

3:00 p.m.

Friday October 28, 1994, 3:00 p.m.5:20 p.m.
Special Session on Geometry and Geodesics, I
Room 460, Student Union

3:00 p.m.
The view from geodesics in naturally reductive spaces.
Christopher T. J. Dodson*, University of Toronto
Lieven Vanhecke, Katholieke Universiteit Leuven, Belgium
(8955311) 
3:30 p.m.
Singularities and self intersections of curves evolving on surfaces.
Jeffrey A. Oaks*, University of Indianapolis
(89553133) 
4:00 p.m.
Discussion 
4:30 p.m.
SemiRiemannian completeness.
John Kelly Beem*, University of Missouri, Columbia
(8955305) 
5:00 p.m.
Composition operators between Bergman spaces on convex domains in $\Bbb C^n$.
Joseph A. Cima, University of North Carolina, Chapel Hill
Peter R. Mercer*, Purdue University, West Lafayette
(8954791)

3:00 p.m.

Friday October 28, 1994, 3:00 p.m.5:25 p.m.
Session on Groups, Rings, and Fields
Room 420, Student Union

3:00 p.m.
Waring's problem in number fields.
Morley A. Davidson*, University of Michigan, Ann Arbor
(8951145) 
3:15 p.m.
Algorithmic pdescent in characteristic p > 5.
Antonios Broumas*, University of Texas, Austin
(8951121) 
3:30 p.m.
Rigidity of Tor for complete intersections.
David Jorgensen*, University of Nebraska, Lincoln
(8951332) 
3:45 p.m.
Torsion in tensor products over one dimensional local domains.
Kurt Herzinger*, University of Nebraska, Lincoln
(8951333) 
4:00 p.m.
Theory of inertia and stability of matrices.
Wenchao Huang*, University of Wisconsin, Madison
(89515158) 
4:15 p.m.
Modules over nonsemisimple Artinian Frobenius algebras.
Joseph Dolinak, II*, University of Wisconsin, Madison
(8952015) 
4:30 p.m.
Problems in block induction theorem.
Guoqiang Huang*, Northern Illinois University
(89520160) 
4:45 p.m.
Margulis lemma for real projective surfaces.
Suhyoung Choi*, Kyungpook National University, Korea
(89557166) 
5:00 p.m.
Unitary representations and group actions.
Ralph Bremigan*, Ball State University
(8952067) 
5:15 p.m.
On the Bers fiber spaces.
Chaohui Zhang*, State University of New York, Stony Brook
(8953217)

3:00 p.m.