AMS Sectional Meeting Program by Day
Current as of Tuesday, April 12, 2005 15:09:21
Program 
Deadlines 
Inquiries: meet@ams.org
1995 Central Sectional Meeting
Chicago, IL, March 2425, 1995
Meeting #900
Associate secretaries:
Andy R Magid, AMS
amagid@ou.edu
Saturday March 25, 1995

Saturday March 25, 1995, 8:00 a.m.10:50 a.m.
Special Session on Hopf Algebras and Quantum Groups, III
Room 8002, DePaul Center

8:00 a.m.
Twisted Hopf comodule algebras.
Margaret Beattie*, Mount Allison University
Cao Yu Chen, Shanghai Normal University, People's Republic of China
James Zhang, University of Washington
(9001669)

8:30 a.m.
Coradical filtrations of U_q(\germ g) at roots of unity.
Ioana B. Boca*, University of California, Los Angeles
(9001603)

9:00 a.m.
Cosemisimple Hopf algebras coacting on coalgebras.
Stefaan Caenepeel*, Vrije University of Brussels, Belgium
Sorin D\v asc\v alescu, University of Bucharest, Hungary
\c Serban Raianu, University of Bucharest, Hungary
(9001694)

9:30 a.m.
Quaternion algebras and Hopf crossed products.
Yukio Doi*, Fukui University, Japan
Mitsuhiro Takeuchi, University of Tsukuba, Japan
(9001659)

10:00 a.m.
On the generalized Lie structure of associative algebras.
Yuri A. Bahturin, Moscow State University, Russian Federation
Davida Fischman*, California State University, San Bernardino
Susan Montgomery, University of Southern California
(9001680)

10:30 a.m.
Quantum group constructions in a symmetric monoidal category.
Horia C. Pop*, University of Southern California
(90016101)

Saturday March 25, 1995, 8:00 a.m.10:50 a.m.
Special Session on Lie Theory, III
Room 8203, DePaul Center

8:00 a.m.
Nilpotent ideals in Lie triple systems and the Lie algebras they generate.
Nora C. Hopkins*, Indiana State University
(9001757)

8:30 a.m.
Dimensions of the simple restricted modules for the restricted contact Lie algebra.
Randall Reed Holmes*, Auburn University, Auburn
(9001784)

9:00 a.m.
Highest weight modules over certain infinitedimensional simple Lie algebras.
Yuly V. Billig*, University of Notre Dame
(90017245)

9:30 a.m.
Superrigidity of lattices in solvable Lie groups.
David Witte*, Williams College
(90022167)

10:00 a.m.
Standard domino tableaux and asymptotic Hecke algebras.
William McGovern*, University of Washington
(9001754)

10:30 a.m.
A presentation for the Iwahori algebra of M_n(F_q).
Louis Solomon*, University of Wisconsin, Madison
(90016169)

Saturday March 25, 1995, 8:00 a.m.10:50 a.m.
Special Session on Ergodic Theory, III
Room 8206, DePaul Center

8:00 a.m.
Multidimensionally indexed strong laws of large numbers.
Andr\'e Adler*, Illinois Institute of Technology
(9006030)

8:30 a.m.
Coboundaries of irreducible Markov operator representations of semigroups.
Isaac Kornfeld*, North Dakota State University, Fargo
Michael Lin, BenGurion University, Israel
(9004747)

9:00 a.m.
On E. Bishop's upcrossing inequalities.
Sebastian Ferrando*, Mar del Plata, Argentina
(9002836)

9:30 a.m.
A Banach principle for L^infty.
Alexandra Bellow*, Northwestern University
Roger L. Jones, DePaul University
(90043112)

10:00 a.m.
Martingales associated with transition kernels.
Dorothy Maharam*, Northeastern University
(9002828)

10:30 a.m.
Applications of a coding bound to probability and ergodic theory.
Paul C. Shields*, University of Toledo
(9009485)

Saturday March 25, 1995, 8:00 a.m.10:50 a.m.
Special Session on Mathematics Education Reform, II
Room 7305, DePaul Center

8:00 a.m.
Small groups for general student audiences 2.
Richard J. Maher*, Loyola University of Chicago
(90098149)

8:25 a.m.
Using projects from precalculus to linear algebra.
Janet Andersen*, Hope College
(90098144)

8:50 a.m.
Student projects in calculus.
Mic Jackson*, Earlham College
(90098148)

9:15 a.m.
Let's teach the students how to think: My experience at Michigan.
Martha B. Aliaga*, University of Michigan, Ann Arbor
(90098143)

9:40 a.m.
A modeling course as a mock consulting firm.
Lawrence Neff Stout*, Illinois Wesleyan University
(90098152)

10:05 a.m.
Groups in the land of OZ.
Bonnie Gold*, Wabash College
(90098146)

10:30 a.m.
Collaborative learning procedures and effects in liberal arts mathematics.
David K. Urion*, Winona State University
(90098154)

Saturday March 25, 1995, 8:00 a.m.10:50 a.m.
Special Session on Probability and Harmonic Analysis, III
Room 8207, DePaul Center

8:00 a.m.
Sharp inequalities for randomly stopped sums of independent variables.
Pawe\'l Hitczenko*, North Carolina State University
(90060229)

8:30 a.m.
Hilbert's inequality and exchangeable random variables.
Constantine Georgakis*, DePaul University
(90042238)

9:00 a.m.
Analytic measures and Bochner measurability.
Nakhl\'e H. Asmar*, University of Missouri, Columbia
Stephen J. MontgomerySmith, University of Missouri, Columbia
(90043114)

9:30 a.m.
Analytic measures on groups with ordered dual.
Nakhl\'e H. Asmar, University of Missouri, Columbia
Stephen J. MontgomerySmith*, University of Missouri, Columbia
(90043113)

10:00 a.m.
The density of the area integral and LlogL.
Charles Moore*, Kansas State University
(90042235)

10:30 a.m.
L^2 estimates for averages in the plane.
Jose A. Barrionuevo*, University of South Alabama
(90042223)

Saturday March 25, 1995, 8:00 a.m.10:50 a.m.
Special Session on Arithmetic Geometry, III
Room 8005, DePaul Center

8:00 a.m.
Explicit exponential maps for Grossencharacters over imaginary quadratic fields.
Li Guo*, Ohio State University, Columbus
(90011205)

8:30 a.m.
Analytic parametrization of elliptic curves in characteristic p.
Jos\'e Felipe Voloch*, University of Texas, Austin
(9001140)

9:00 a.m.
Slopes of modular forms and congruences.
Douglas L. Ulmer*, University of Arizona
(90011186)

9:30 a.m.
On the Newton polygon of the characteristic power series of the U operator.
Fernando Quadros Gouv\v ea*, Colby College
(90011200)

10:00 a.m.
On the torsion in the second Chow group of the self product of an elliptic curve with CM.
W. Raskind*, University of Southern California
Andreas Langer, Universit\"at zu Koln, Germany
(90014204)

10:30 a.m.
Cohomology of crystalline smooth sheaves.
W. Niziol*, University of Chicago
(90011214)

Saturday March 25, 1995, 8:00 a.m.10:50 a.m.
Special Session on Extensions and Applications of Harmonic Analysis: Spaces of Homogeneous Type and Wavelet Analysis, III
Room 8205, DePaul Center

8:00 a.m.
The full T1 theorem for certain TriebelLizorkin spaces.
Kunchuan Wang*, Michigan State University
(90042161)

8:30 a.m.
Some remarks on the approximation of functions in Besov spaces using bandlimited wavelets.
Rodolfo H. Torres*, University of Michigan, Ann Arbor
(90041163)

9:00 a.m.
Multiplication of short wavelet series using connection coefficients.
Mladen Victor Wickerhauser*, Washington University
Valerie Perrier, \'Ecole Normale Superieure, France
(90042105)

9:30 a.m.
Methods for constructing new wavelets.
Xiang Fang, Washington University
E. Hernandez, Washington University
Xihua Wang, Washington University
Guido L. Weiss*, Washington University
(90042236)

10:00 a.m.
Function space norm equivalences for interpolating wavelets.
David Donoho, Stanford University
Michael W. Frazier*, Michigan State University
(90041162)

10:30 a.m.
Applications of harmonic analysis to the theory of harmonic Bloch functions on a homogeneous tree.
Mitchell Taibleson*, Washington University
(90042128)

Saturday March 25, 1995, 8:30 a.m.10:50 a.m.
Special Session on Codes and Their Applications, III
Room 8204, DePaul Center

8:30 a.m.
Bounds for linear binary codes which satisfy the twoway chain condition.
Sylvia B. Encheva*, National College for Safety Engineering, Norway
(9009453)

9:00 a.m.
The uniqueness of the [23,14,5] Wagner Code.
Juriaan Simonis*, Delft University of Technology, The Netherlands
(90094164)

9:30 a.m.
New sphere packings in low dimensions.
Alexander Vardy*, University of Illinois, UrbanaChampaign
(90052166)

10:00 a.m.
On MDS codes and alternants over certain rings.
Mario Blaum*, IBM Research Division, San Jose, California
Jehoshua Bruck, California Institute of Technology
Alexander Vardy, University of Illinois, UrbanaChampaign
(90094220)

10:30 a.m.
D_4, E_6, E_8 and the AGM.
Patrick Sol\'e*, CNRS, Valbonne, France and Macquarie University, Australia
(9001105)

Saturday March 25, 1995, 8:30 a.m.10:50 a.m.
Special Session on Rings and Modules, III
Room 8010, DePaul Center

8:30 a.m.
Gradings, derivations, and automorphisms of some nearly associative algebras.
Jeffrey M. Bergen*, DePaul University
Piotr Grzeszczuk, University of Warsaw, Poland
(9001790)

9:00 a.m.
Strongly graded rings with the bounded splitting property.
Mark L. Teply*, University of Wisconsin, Milwaukee
Blas Torrecillas, University of Almeria, Spain
(9001631)

9:30 a.m.
The Connes spectrum and quotient rings.
James Osterburg*, University of Cincinnati
Xue Yao, University of Cincinnati
(9001623)

10:00 a.m.
Rank one valuation rings.
Hans H. Brungs*, University of Alberta
N. I. Dubrovin, Vladimir Polytechnic Institute, Russia
(90013156)

10:30 a.m.
Skew group rings which are Azumaya.
Ricardo Alfaro*, University of Michigan, Flint
(90016177)

Saturday March 25, 1995, 8:40 a.m.11:00 a.m.
Special Session on Three Manifolds, 6 j Symbols, and Coherent Tensor Operators, III
Room 8208, DePaul Center

8:40 a.m.
Canonical bases for quantum groups of type A_r and piecewiselinear combinatorics.
Arkady Dmitrievich Berenstein*, Northeastern University
Andrei Zelevinsky, Northeastern University
(9001776)

9:30 a.m.
A dual structure for the quantal rotation group, SU (2).
L. C. Biedenharn*, University of Texas, Austin
Max A. Lohe, University of Texas, Austin
(9005767)

10:20 a.m.
Quantum 3manifold invariants and branched covers.
J. Scott Carter, University of South Alabama
Masahico Saito*, Northwestern University
(9005743)

Saturday March 25, 1995, 9:00 a.m.10:50 a.m.
Special Session on Periodic and Almost Periodic Solutions of Differential and Functional Equations, III
Room 8209, DePaul Center

9:00 a.m.
Almost periodic solutions of integral equations.
M. N. Islam*, University of Dayton
(9004510)

9:30 a.m.
Asymptotic periodicity and asymptotic constancy of solutions to a class of neutral functional differential equations.
Tibor Krisztin*, Bolyai Institute,
(9003437)

10:00 a.m.
Periodic boundary value problems and generalized quasilinearization.
V. Lakshmikantham*, Florida Institute of Technology
(9003425)

10:30 a.m.
Periodic solutions of dissipative systems with infinite delay.
Geza Makay*, Bolyai Institute, Hungary
(9003438)

Saturday March 25, 1995, 9:00 a.m.10:55 a.m.
Session on Contributed Papers, II
Room 8009, DePaul Center

9:00 a.m.
Classification of quantum groups SU_q(2).
Shuzhou Wang*, University of Leuven, Belgium
(90046226)

9:15 a.m.
The geometry of 2step nilpotent Lie groups.
Maura B. Mast*, Northeastern University
(90053104)

9:30 a.m.
Continuous time stochastic approximation problem with averaging.
Ishita Gupta*, Wayne State University
(9006012)

9:45 a.m.
Equilibrium configurations of N equal charges on a sphere.
T. Erber*, Illinois Institute of Technology
G. M. Hockney, Fermilab, Batavia, Illinois
(90082180)

10:00 a.m.
Graded lexicodes.
Jeffrey Thomas Bonn*, Southern Illinois University, Carbondale
(9000507)

10:15 a.m.
Algebraicgeometric codes over rings.
Judy L. Walker*, University of Illinois, Chicago
(9009442)

10:30 a.m.
Cyclic codes and quadratic residue codes over Z_4.
Vera S. Pless, University of Illinois, Chicago
Zhongqiang Qian*, University of Illinois, Chicago
(90094242)

10:45 a.m.
Some test results in Saudi Arabia.
Salem A. Sahab*, King Abdulaziz University, Saudi Arabia
(90096179)

Saturday March 25, 1995, 11:00 a.m.11:50 a.m.
Invited Address
FatouBieberbach domains and embeddings of planar domains.
Room 8005, DePaul Center
Berit Stensones*, University of Michigan, Ann Arbor
(90032176)

Saturday March 25, 1995, 1:30 p.m.2:20 p.m.
Invited Address

Saturday March 25, 1995, 2:30 p.m.6:50 p.m.
Special Session on Codes and Their Applications, IV
Room 8204, DePaul Center

2:30 p.m.
Solving key equations.
Patrick Fitzpatrick*, Mount Holyoke College
(9009460)

3:00 p.m.
A system theoretic approach to decoding algebraic geometry codes.
Dariush Dabiri, University of Waterloo
Ian F. Blake*, University of Waterloo
(90094126)

3:30 p.m.
A method to construct algebraic geometric codes with minimum distance better than expected.
Jens Peter Pedersen, Aalborg University, Denmark
Despina Polemi*, State University of New York Agricultural and Technical College, Farmingdale
(90094224)

4:00 p.m.
Burst correction of cyclic qary images of codes.
Jacques Wolfmann*, Universit\'e of Toulon, France
(90094158)

4:30 p.m.
Complexity issues in maximum likelihood performance of linear codes.
Ilya I. Dumer*, Institute for Problems of Information Transmission, Russia
(90094199)

5:00 p.m.
Advanced error control systems for deep space telecommunications.
Stephen B. Wicker*, Georgia Institute of Technology
(9009498)

5:30 p.m.
Duality in bounding optimal sizes of designs and codes.
Vladimir I. Levenshtein*, Keldysh Institute for Applied Mathematics, Russia
(9000552)

6:00 p.m.
Greedy codes.
Laura Monroe*, University of Illinois at Chicago
(90094234)

6:30 p.m.
Coding and hashing.
Grigori A. Kabatianski*, IPPI, Moscow, Russia and Texas A & M University, College Station
(90099254)

Saturday March 25, 1995, 3:00 p.m.4:50 p.m.
Special Session on Periodic and Almost Periodic Solutions of Differential and Functional Equations, IV
Room 8209, DePaul Center

3:00 p.m.
Periodic solutions of some diffusive functional differential equations.
Satoru Murakami*, Okayama University, Japan
(9003511)

3:30 p.m.
Entrainment of frequency in singularly perturbed systems.
Jane Cronin Scanlon*, Rutgers University, New Brunswick
(9003402)

4:00 p.m.
Floquet theory and the formula of variation of parameters for a linear Volterra equation with infinite delay.
Tingxiu Wang*, Oakton Community College
(9003419)

4:30 p.m.
Periodic solutions of the retarded Lienard equation.
Bo Zhang*, Fayetteville State University
(9003413)

Saturday March 25, 1995, 3:00 p.m.6:20 p.m.
Special Session on Hopf Algebras and Quantum Groups, IV
Room 8002, DePaul Center

3:00 p.m.
The Grothendieck algebra of a Hopf algebra, I.
Warren D. Nichols*, Florida State University
M. Bettina Zoeller Richmond, Western Kentucky University
(90016185)

3:30 p.m.
The Grothendieck algebra of a Hopf algebra, II.
Warren D. Nichols, Florida State University
M. Bettina Zoeller Richmond*, Western Kentucky University
(90016188)

4:00 p.m.
Symmetric Hopf algebras.
Martin Lorenz*, Temple University, Philadelphia
(9001699)

4:30 p.m.
Cohomology and Lie bialgebra structures on subalgebras of Witt and Virasoro algebras.
Earl J. Taft*, Rutgers University, New Brunswick and Institute for Advanced Study
(9001744)

5:00 p.m.
Categorical considerations for quantum control theory.
Richard G. Larson*, University of Illinois, Chicago
(90016141)

5:30 p.m.
The dual Lie bialgebra of a Lie bialgebra.
Walter J. Michaelis*, University of New Orleans
(90017225)

6:00 p.m.
The group of Galois extensions over orders in KCp^2.
Robert G. Underwood*, Auburn University, Montgomery
(9001321)

Saturday March 25, 1995, 3:00 p.m.5:50 p.m.
Special Session on Lie Theory, IV
Room 8203, DePaul Center

3:00 p.m.
Categories of finite dimensional modules over Lie superalgebras.
Yi Ming Zou*, University of Wisconsin, Milwaukee
(9002297)

3:30 p.m.
A ribbon Hopf algebra approach to the irreducible representations of centralizer algebras.
Robert E. Leduc*, University of North Dakota, Grand Forks
Arun Ram, University of Wisconsin, Madison
(90017194)

4:00 p.m.
MurnaghanNakayama rules for characters of IwahoriHecke algebras of classical type. I
Thomas M. Halverson*, Macalester College
Arun Ram, University of Wisconsin, Madison
(90016248)

4:30 p.m.
MurnaghanNakayama rules for characters of IwahoriHecke algebras of classical type. II.
Thomas M. Halverson, Macalester College
Arun Ram*, University of Wisconsin, Madison
(90016243)

5:00 p.m.
On certain symmetric functions.
Bhama Srinivasan*, University of Illinois, Chicago
(90016207)

5:30 p.m.
Isotypies in characteristic 2 and 3.
Paul Fong*, University of Illinois, Chicago
(90020208)

Saturday March 25, 1995, 3:00 p.m.5:50 p.m.
Special Session on Ergodic Theory, IV
Room 8206, DePaul Center

3:00 p.m.
Invariant elements of positive operators.
Radu Zaharopol*, State University of New York, Binghamton
(90047182)

3:30 p.m.
On rigidity of cocycles.
Qing Zhang*, Clark College
(90028103)

4:00 p.m.
Estimates for a bilinear HardyLittlewood maximal function.
Idris Assani*, University of North Carolina, Chapel Hill
(90042184)

4:30 p.m.
On the law of the logarithm for moving averages.
M. B. Rao*, North Dakota State University, Fargo
(90028129)

5:00 p.m.
Ergodic like averages for measurable flows.
Karin Reinhold*, State University of New York, Albany
(90028211)

5:30 p.m.
Ergodic averages for weight functions moved by nonlinear transformations on R^n.
David I. McIntosh*, McGill University
(90028120)

Saturday March 25, 1995, 3:00 p.m.5:50 p.m.
Special Session on Probability and Harmonic Analysis, IV
Room 8207, DePaul Center

3:00 p.m.
Dilation structures and stopping times.
Richard F. Gundy*, Rutgers University, New Brunswick
(90060109)

3:30 p.m.
On the range of twoparameter random walk in space.
Nasrollah Etemadi*, University of Illinois, Chicago
(90060230)

4:00 p.m.
Sharp norm comparison of martingale maximal functions.
Donald L. Burkholder*, University of Illinois, UrbanaChampaign
(9006032)

4:30 p.m.
Decoupling inequalities for order statistics.
Victor de la Pe\~na*, Columbia University
(90060133)

5:00 p.m.
A ``multiplicative coboundary" theorem for products of some random matrices.
Richard C. Bradley*, Indiana University, Bloomington
(9006068)

5:30 p.m.
Strong approximation of partial sum processes.
Victor Goodman*, Indiana University, Bloomington
(90060239)

Saturday March 25, 1995, 3:00 p.m.6:10 p.m.
Special Session on Three Manifolds, 6 j Symbols, and Coherent Tensor Operators, IV
Room 8208, DePaul Center

3:00 p.m.
Coherent tensor operators.
Dan Flath*, University of South Alabama
(9002272)

3:50 p.m.
Total positivity tests and plcombinatorics related to the canonical bases for quantum groups of type A.
Arkady Dmitrievich Berenstein, Northeastern University
Sergey Fomin, Northeastern University
Andrei Zelevinsky*, Northeastern University
(9001786)

4:40 p.m.
Invariants of 11 tangles arising from finitedimensional Hopf algebras.
David E. Radford*, University of Illinois, Chicago
(90016232)

5:30 p.m.
Quantum 3njsymbols and their applications.
Anatolii Nikolaevich Kirillov*, University of Wisconsin, Madison
(90033251)

Saturday March 25, 1995, 3:00 p.m.5:20 p.m.
Special Session on Rings and Modules, IV
Room 8010, DePaul Center

3:00 p.m.
Principally injective endomorphism rings.
Soumaya Makdissi Khuri*, East Carolina University
(9001692)

3:30 p.m.
Relative classical Krull dimension and the second layer condition.
Karl A. Kosler*, University of Wisconsin, Waukesha Center
(90016157)

4:00 p.m.
Producing large modules of hereditary algebras.
Michael May, SJ*, Saint Louis University
(90016106)

4:30 p.m.
Submodule structure of modules.
John Dauns*, Tulane University
(9001627)

5:00 p.m.
A result on direct products of the integers.
John D. O'Neill*, University of Detroit Mercy
(9002096)

Saturday March 25, 1995, 3:00 p.m.6:20 p.m.
Special Session on Arithmetic Geometry, IV
Room 8005, DePaul Center

3:00 p.m.
Hypergeometric functions for function fields.
Dinesh S. Thakur*, University of Arizona
(90011193)

3:30 p.m.
Torsion in rank 1 Drinfeld modules and the uniform boundedness conjecture.
Bjorn Poonen*, Mathematical Sciences Research Institute, Berkeley
(9001171)

4:00 p.m.
Defining equations for Jacobian varieties.
Greg W. Anderson*, University of Minnesota, Minneapolis
(90011202)

4:30 p.m.
Character measures.
David Roberts*, California Institute of Technology
(90022195)

5:00 p.m.
Canonical heights on projective space.
Gregory S. Call*, Amherst College
Susan W. Goldstine, Harvard University
(90011127)

5:30 p.m.
Torsion points on elliptic curves and Galois module structure.
Adebisi Agboola*, University of California, Berkeley
(90011206)

6:00 p.m.
Arithmetic intersection numbers of Heegner points on Shimura curves.
Kevin P. Keating*, University of Florida
(90011102)

Saturday March 25, 1995, 3:00 p.m.5:20 p.m.
Special Session on Extensions and Applications of Harmonic Analysis: Spaces of Homogeneous Type and Wavelet Analysis, IV
Room 8205, DePaul Center

3:00 p.m.
Construction and application of second generation wavelets.
Wim F. Sweldens*, University of South Carolina, Columbia
(90042249)

3:30 p.m.
Wavelets, turbulence and boundary value problems for partial differential equations.
John Weiss*, Aware, Incorporated, Cambridge, Massachusetts
(90035237)

4:00 p.m.
WaveletGalerkin discretization of hyperbolic equations.
Juan Mario Restrepo*, Argonne National Laboratory
Gary K. Leaf, Argonne National Laboratory
(9006581)

4:30 p.m.
Band limited interpolating multiwavelets.
Gilbert G. Walter, University of Wisconsin, Milwaukee
Luchuan Cai*, University of Wisconsin, Milwaukee
(90041139)

5:00 p.m.
A restriction theorem and its application.
Dashan Fan*, University of Wisconsin, Milwaukee
(9004209)

Saturday March 25, 1995, 7:00 p.m.10:00 p.m.
Council
Shedd Room, Hyatt on Printers Row
Inquiries: meet@ams.org