AMS Meeting Full Program
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1994 Minneapolis Mathfest
Minneapolis, MN, August 1518, 1994
Meeting #894
Associate secretaries:
Lesley M Sibner, AMS
lsibner@duke.poly.edu
Kenneth A Ross, MAA
ross@math.uoregon.edu
Saturday August 13, 1994
Sunday August 14, 1994
Monday August 15, 1994

Monday August 15, 1994, 8:30 a.m.9:20 a.m.
AMSMAA Invited Address
Reform in mathematics education: New or simply a variation on an old theme?
Carole B. Lacampagne*, U. S. Department of Education, Washington, DC
(89400102)

Monday August 15, 1994, 9:35 a.m.10:25 a.m.
MAA Earle Raymond Hedrick Lectures: Lecture I

Monday August 15, 1994, 10:40 a.m.12:10 p.m.
AMS Progress in Mathematics Lecture
On Boltzmann's equation and its applications. Part I.
Pierre Louis Lions*, Universit\'e de Paris IX, France
(89400104)
Part II

Monday August 15, 1994, 12:00 p.m.2:30 p.m.
Pi Mu Epsilon Council

Monday August 15, 1994, 1:00 p.m.3:00 p.m.
MAA Minicourse \#1: Part A
Building discrete and continuous ecological models using the SLAM simulation language.
Organizers:
James V. Caristi, Valparaiso University

Monday August 15, 1994, 1:00 p.m.3:00 p.m.
MAA Minicourse \#2: Part A
Calculus from graphical, numerical, and symbolic points of view.
Organizers:
Arnold M. Ostebee, Saint Olaf College
Paul Zorn, Saint Olaf College

Monday August 15, 1994, 1:00 p.m.3:00 p.m.
MAA Minicourse \#3: Part A
Combinatorics via functional equations.
Organizers:
Donald R. Snow, Brigham Young University

Monday August 15, 1994, 1:30 p.m.4:40 p.m.
AMS Special Session on qSeries, I

1:30 p.m.
Some values for the RogersRamanujan continued fraction.
Bruce C. Berndt*, University of Illinois, UrbanaChampaign
Heng Huat Chan, University of Illinois, UrbanaChampaign
(8943325)

2:10 p.m.
On Ramanujan's cubic continued fraction.
Heng Huat Chan*, University of Illinois, UrbanaChampaign
(8941119)

2:50 p.m.
Transformations between products and continued fractions.
Douglas Bowman*, University of Illinois, UrbanaChampaign
(8943372)

3:30 p.m.
Some new observations on the GollnitzGordon and RogersRamanujan identities.
Krishnaswami Alladi*, University of Florida
(8941120)

4:10 p.m.
Irrationality and orthogonality.
Peter Borwein*, Simon Fraser University
(8943337)

Monday August 15, 1994, 1:30 p.m.3:20 p.m.
AMS Special Session on History of Mathematical Logic and Theoretical Computer Science, I

1:30 p.m.
Forty years of automated theorem proving.
Ronald W. Fechter, Saint John's University
Ronald Sklar*, Saint John's University
(8940158)

2:10 p.m.
The axiomatic method and Ernst Schroder's algebraic approach to logic.
Volker Peckhaus*, University of ErlangenNurnberg, Germany
(8940161)

2:50 p.m.
Computing collective rational decisions.
Francine F. Abeles*, Kean College of New Jersey
(8940159)

Monday August 15, 1994, 1:30 p.m.5:30 p.m.
AMS Special Session on Computer Graphics as a Research Tool in Geometry and Topology, I

1:30 p.m.
Crystalline surface diffusion.
Jean E. Taylor*, Rutgers University, New Brunswick
(8944913)

2:10 p.m.
The surface evolver.
Kenneth Brakke*, Susquehanna University
(8944934)

2:50 p.m.
Approaches to simulating 4D worlds.
Andrew Hanson*, Indiana University, Bloomington
(8945765)

3:30 p.m.
Using the evolver for geometric optimization problems.
John M. Sullivan*, University of Minnesota, Minneapolis
(8945364)

4:10 p.m.
Untangling unknots, unlinks and untangles with the Mobius energy.
Robert Barnard Kusner*, University of Massachusetts, Amherst
(8945769)

5:00 p.m.
Surfaces embeddable in R^3 with ergodic geodesic flow.
Victor J. Donnay*, Bryn Mawr College
Keith H. Burns, Northwestern University
(8945823)

Monday August 15, 1994, 1:30 p.m.4:25 p.m.
AMS Session of Contributed Papers, I

1:30 p.m.
Pseudouniform convergence and its nonstandard formulation.
Nader Vakil*, Western Illinois University
(8940330)

1:45 p.m.
Counting arrangements of $1$'s and $1$'s.
Donald F. Bailey*, Trinity University
(8940524)

2:00 p.m.
Tree singularity.
Brigitte Servatius*, Worcester Polytechnic Institute
John W. Kennedy, Pace University
Ivan Gutman, University of Kragujevac, Yugoslavia
(8940576)

2:15 p.m.
Recurrences for $2$colored and $3$colored Fpartitions.
James A. Sellers*, Cedarville College
(8941108)

2:30 p.m.
A note on polynomials of the form x^d + a_ex^e +...+ a_1x +a_o over finite fields.
Javier GomezCalderon*, Pennsylvania State University, New Kensington Campus
(8941122)

2:45 p.m.
ACF algorithm and infinite series.
Malvina Baica*, University of Wisconsin, Whitewater
(8941218)

3:00 p.m.
Efficient generation of the ring of invariants.
ShouJen Hu*, Tamkang University, Taiwan, Republic of China
(8941327)

3:15 p.m.
Spectra of modules.
Sylvia C. Lu*, University of Colorado, Denver
(8941352)

3:30 p.m.
The Jacobian problem from the viewpoint of indaffine varieties.
T. Kambayashi*, Tokyo Denki University, Japan
(8941433)

3:45 p.m.
Minimum permanents of doubly stochastic matrices with zero main diagonal.
John Brian Burghduff*, Kingwood College
(8941545)

4:00 p.m.
Nilpotency of derivations in prime rings.
David W. Jensen*, United States Military Academy
(8941632)

4:15 p.m.
Characterization of spherical transform of functions and Schwartz multipliers on the Heisenberg Group.
Tefera Worku*, State University of New York, Albany
(8942253)

Monday August 15, 1994, 1:40 p.m.2:30 p.m.
MAAMu Alpha Theta Lecture
Generating enthusiasm while pursuing equity in mathematics.
Pamela J. Drummond*,
(89400112)

Monday August 15, 1994, 2:00 p.m.3:50 p.m.
SUMMA Workshop
Intervention projects for minority precollege students.
Organizers:
William A. Hawkins, Director of SUMMA

Monday August 15, 1994, 2:00 p.m.4:00 p.m.
The Geometry Center Poster and Video Session

Monday August 15, 1994, 2:20 p.m.5:35 p.m.
MAA Session on Recreational Mathematics and Computing, I

2:20 p.m.
Using graph theory to solve an instant insanity puzzle.
Helen Christensen*, Loyola College
(89400221)

2:40 p.m.
Applied probability on the ``The Price is Right''.
William Butterworth*, Barat College
Paul R. Coe, Rosary College
(89400220)

3:00 p.m.
Optimal stopping in ``The Showcase Showdown''II: The spinoff.
Paul R. Coe*, Rosary College
William Butterworth, Barat College
(89400222)

3:20 p.m.
The return time for a random walk on a regular figure equals the number of vertices in the figure.
Thomas J. O'Reilly*, Saint Joseph's University
(89400226)

3:40 p.m.
How to lose at Tetris.
Heidi Burgiel*, University of Washington
(89400219)

4:00 p.m.
Juggling matrices.
Michael Keith*, Beaverton, Oregon
(89400223)

4:20 p.m.
Computational approaches to the Josephus problem.
Bill Marion, Jr.*, Valparaiso University
(89400225)

4:40 p.m.
Mastermind revisited.
Leonard Smiley*, University of Alaska
(89400227)

5:00 p.m.
Combinatorial properties of Mancala.
Daniel E. Loeb*, Universit\'e de Bordeaux I, France
(89400224)

5:20 p.m.
The computer solution of two unsolved Pentomino problems.
Charles D. Ashbacher*, DecisionMark Corporation
(89400218)

Monday August 15, 1994, 2:45 p.m.5:00 p.m.
MAA Student Papers

Monday August 15, 1994, 2:45 p.m.5:00 p.m.
MAA Student Papers

Monday August 15, 1994, 2:45 p.m.5:00 p.m.
PME Contributed Paper Session

Monday August 15, 1994, 2:45 p.m.5:00 p.m.
PME Contributed Paper Session

Monday August 15, 1994, 3:00 p.m.4:30 p.m.
AWM Panel Discussion
Celebrating women's achievements in algebra, analysis, combinatorics, and geometry: past, present, and future.
Organizers:
Joan Hutchinson, Macalester College
Panelists:
Jane P. Gilman, Rutgers University
Karen Saxe, Macalester College
Doris J. Schattschneider, Moravian College
Marie A. Vitulli, University of Oregon

Monday August 15, 1994, 3:30 p.m.5:30 p.m.
MAA Minicourse \#4: Part A
Multivariable calculus using the Harvard Calculus Consortium materials.
Organizers:
Thomas W. Tucker, Colgate University

Monday August 15, 1994, 3:30 p.m.5:30 p.m.
MAA Minicourse \#5: Part A
Mathematical models of epidemics.
Organizers:
Sonja Sandberg, Framingham State College

Monday August 15, 1994, 3:30 p.m.5:30 p.m.
MAA Minicourse \#6: Part A
Unifying themes for discrete mathematics.
Organizers:
Ralph P. Grimaldi, RoseHulman Institute of Technology

Monday August 15, 1994, 3:45 p.m.5:45 p.m.
MAA Section Officers' Meeting

Monday August 15, 1994, 4:30 p.m.5:30 p.m.
Institute for Mathematics and its Applications Presentation
Mathematical modeling for instructors.
Speakers:
Donald Drew, Rensselaer Polytechnic Institute
Patrick Hagan, Los Alamos National Laboratory
David Ross, Eastman Kodak
Colin Please, Southampton University, England
Tuesday August 16, 1994

Tuesday August 16, 1994, 8:30 a.m.9:20 a.m.
AMSMAA Invited Address
Knots.
Cameron McA. Gordon*, University of Texas, Austin
(89400101)

Tuesday August 16, 1994, 9:35 a.m.10:25 a.m.
MAA Earle Raymond Hedrick Lectures: Lecture II

Tuesday August 16, 1994, 10:40 a.m.11:30 a.m.
AMS History of Mathematics Lecture
The wellpoised thread: Some amazing sums of Gauss, Kummer, Ramanujan and others.
George E. Andrews*, Pennsylvania State University, University Park
(89400103)

Tuesday August 16, 1994, 11:45 a.m.12:15 p.m.
AMS Business Meeting

Tuesday August 16, 1994, 1:00 p.m.1:50 p.m.
NAM Special Invited Lecture

Tuesday August 16, 1994, 1:00 p.m.4:10 p.m.
AMS Special Session on qSeries, II

1:00 p.m.
Nonnegativity results for generalized qbinomial coefficients.
Susanna D. Fishel*, Southern Connecticut State University
(8940548)

1:40 p.m.
A nonnegative expansion for Hall polynomials
Lynne M. Butler*, Haverford College
F. Miller Maley, Princeton University
(8940573)

2:20 p.m.
Applications of qdifferential calculus to combinatorics.
Warren P. Johnson*, Pennsylvania State University, University Park
(8940543)

3:00 p.m.
More cranks and tcores.
Frank Garvan*, University of Florida
(8941171)

3:40 p.m.
Parity of the partition function in arithmetic progressions.
Ken Ono*, University of Georgia
(8940514)

Tuesday August 16, 1994, 1:00 p.m.2:55 p.m.
AMS Special Session on History of Mathematical Logic and Theoretical Computer Science, II

1:00 p.m.
A new conceptual framework for large cardinals based on an old concept of infinity.
Paul Corazza*, Maharishi International University
(8940357)

1:45 p.m.
Nonstandard analysis as a historiographic tool.
Mark B. McKinzie*, University of Wisconsin, Madison
(8940175)

2:25 p.m.
Applied logic in digital design.
Curtis D. Tuckey*, AT&T Bell Laboratories, Naperville, Illinois
(8940179)

Tuesday August 16, 1994, 1:00 p.m.3:00 p.m.
MAA Minicourse \#7: Part A
Open problems in plane geometry.
Organizers:
William O. J., McGill University
Janos Pach, CCNY and Mathematical Institute of the Hungarian Academy of Sciences

Tuesday August 16, 1994, 1:00 p.m.3:00 p.m.
MAA Minicourse \#8: Part A
The Math Modeling/Precalculus Reform Project: Using discrete mathematical models to motivate mathematics.
Organizers:
Sheldon P. Gordon, Suffolk Community College
B. A. Fusaro, Salisbury State University

Tuesday August 16, 1994, 1:00 p.m.4:25 p.m.
AMS Session of Contributed Papers, II

1:00 p.m.
Using orientation and fixed points to classify isometries.
James M. Parks*, State University of New York, College at Potsdam
(8945147)

1:15 p.m.
The generalized apollonius contact problem.
Jay P. Fillmore*, University of California at San Diego, La Jolla
Arthur Springer, San Diego State University
(8945126)

1:30 p.m.
Isohedral triangular tilings in the hyperbolic plane and other 2manifolds.
Grattan P. Murphy*, University of Maine, Orono
(8945144)

1:45 p.m.
The maximal number of 3D spheres that can fit around a like sphere.
C. Mus\`es*, Mathematics & Morphology Ed & Research Center, Canada
(8945228)

2:00 p.m.
Wild arcs related to differential topology.
Margaret M. LaSalle*, University of Southwestern Louisiana
(8945317)

2:15 p.m.
Geodesics in Lorentzian Clairaut submersions.
Dean Allison*, University of Northern Colorado
(8945341)

2:30 p.m.
Space curves with singularities.
Paul D. Scofield*, Washington & Lee University
(8945377)

2:45 p.m.
Simple arcs of positive measure.
Shiojenn Tseng*, Tamkang University, People's Republic of China
JyhChing Liang, Tamkang University, People's Republic of China
(8945431)

3:00 p.m.
Random walks on finite groups supported on related subsets.
Martin V. Hildebrand*, University of Minnesota, Minneapolis
(8946040)

3:15 p.m.
Noncommutative harmonic analysis for image representation.
Jacek Turski*, University of Houston, Downtown
(8946821)

3:30 p.m.
Using writing assignments to motivate mathematics.
Timothy R. Ray*, Southeast Missouri State University
(8949874)

3:45 p.m.
Stable winning coalitions.
Daniel E. Loeb*, University of Bordeaux I, France
(8949015)

4:00 p.m.
Minimal shape preserving projections onto Pi_n.
Michael Prophet*, Idaho State University
(8945580)

Tuesday August 16, 1994, 1:00 p.m.4:35 p.m.
MAA Session on Innovative Projects in Firstyear Courses, I

1:00 p.m.
Fun with parametric equations.
Howard Lewis Penn*, United States Naval Academy
(89400212)

1:20 p.m.
A menu of computerbased projects.
Emelie A. Kenney*, Siena College
Leonard J. Putnick, Siena College
Steven Bloom, Siena College
Thomas H. Rousseau, Siena College
Susan Hurley, Siena College
(89400208)

1:40 p.m.
Using spreadsheets to solve social choice problems.
Lucy L. Deephouse*, Trinity College
Margaret C. Cibes, Trinity College
(89400203)

2:00 p.m.
Using biography and history to encourage students in beginning algebra.
Paul E. Becker*, Saginaw Valley State University
(89400200)

2:20 p.m.
Oxygen consumption, fatigue and athletic performance.
Walter Barge, United States Military Academy
Todd Crowder, United States Military Academy
David W. Jensen*, United States Military Academy
(89400207)

2:40 p.m.
A precalculus project on (exponential) population growth and (linear) food production.
Michael A. McDonald*, Occidental College
Emily E. Puckette, Duke University
Charles M. Vuono, Nagoya University, Japan
(89400209)

3:00 p.m.
Linguistics, culture and mathematics.
Martin M. Sternstein*, Ithaca College
(89400215)

3:20 p.m.
Modeling and calculators in first year mathematics courses.
Dan A. Novak*, Ithaca College
Martin M. Sternstein, Ithaca College
(89400211)

3:40 p.m.
Teaching trigonometric identities.
Wilton E. L. Clarke*, La Sierra University
(89400201)

4:00 p.m.
Modular arithmetic as a microcosm of mathematics.
Catherine A. Gorini*, Maharishi International University
(89400206)

4:20 p.m.
Optics workshop.
Marc J. Dancer*, Deerfield Academy, Massachusetts
(89400202)

Tuesday August 16, 1994, 1:00 p.m.5:00 p.m.
MAA Student Papers

Tuesday August 16, 1994, 1:00 p.m.2:30 p.m.
MAA Ad Hoc Committee on Advising Panel Discussion
Advising undergraduate mathematics majors.
Moderators:
David J. Lutzer, College of William and Mary
Panelists:
Judith Cederberg, St. Olaf College
Stephen A. Doblin, University of Southern Mississippi
Diane L. Herrmann, University of Chicago
Andrew Sterrett, Jr., MAA

Tuesday August 16, 1994, 1:00 p.m.6:00 p.m.
MAA Electronic Poster Session
Exploring mathematics on the Internet.
Organizers:
Eugene A. Herman, University of Tennessee, Knoxville
Lawrence S. Husch, University of Tennessee, Knoxville

Tuesday August 16, 1994, 1:00 p.m.5:00 p.m.
PME Contributed Paper Session

Tuesday August 16, 1994, 1:00 p.m.5:00 p.m.
PME Contributed Paper Session

Tuesday August 16, 1994, 2:45 p.m.4:30 p.m.
MAA Panel Discussion
Calculus reform in different settings.
Organizers:
A. Wayne Roberts, Macalester College
Sharon C. Ross, DeKalb College

Tuesday August 16, 1994, 3:00 p.m.5:30 p.m.
AMS Special Session on Computer Graphics as a Research Tool in Geometry and Topology, II

3:00 p.m.
Visualization software development at the Geometry Center.
Mark B. Phillips*, Geometry Center, Minneapolis, Minnesota
(8945363)

3:40 p.m.
Examples of energy flows for knotted surfaces in fourdimensions.
Dennis Roseman*, University of Iowa
(8945755)

4:20 p.m.
Fourphront: A fourdimensional laboratory for examining surfaces.
David C. Banks*, National Aeronautics & Space Administration, Hampton, Virginia
(8945766)

5:00 p.m.
A hierarchical classification of topological methods in pattern recognition.
Monique L. Pavel*, University of Paris, France
(8946801)

Tuesday August 16, 1994, 3:30 p.m.5:30 p.m.
MAA Minicourse \#1: Part B
Building discrete and continuous ecological models using the SLAM simulation language.
Organizers:
James V. Caristi, Valparaiso University

Tuesday August 16, 1994, 3:30 p.m.5:30 p.m.
MAA Minicourse \#2: Part B
Calculus from graphical, numerical, and symbolic points of view.
Organizers:
Arnold M. Ostebee, Saint Olaf College
Paul Zorn, Saint Olaf College

Tuesday August 16, 1994, 3:30 p.m.5:30 p.m.
MAA Minicourse \#3: Part B
Combinatorics via functional equations.
Organizers:
Donald R. Snow, Brigham Young University

Tuesday August 16, 1994, 4:45 p.m.6:00 p.m.
MAA Panel Discussion
1994 International Olympiad winners' stories.
Organizers:
Walter Mientka, University of Nebraska, Lincoln

Tuesday August 16, 1994, 8:30 p.m.9:30 p.m.
PME J. Sutherland Frame Lecture

Tuesday August 16, 1994, 8:30 p.m.10:00 p.m.
MAA Committee on the Participation of Women Presentation
Microinequities skits.
Wednesday August 17, 1994

Wednesday August 17, 1994, 8:30 a.m.9:20 a.m.
AMSMAA Invited Address

Wednesday August 17, 1994, 9:35 a.m.10:25 a.m.
MAA Earle Raymond Hedrick Lectures: Lecture III

Wednesday August 17, 1994, 10:40 a.m.12:10 p.m.
AMS Progress in Mathematics Lecture
Galois representations and modular forms.
Kenneth A. Ribet*, University of California, Berkeley
(89400110)

Wednesday August 17, 1994, 12:25 p.m.12:55 p.m.
MAA Business Meeting

Wednesday August 17, 1994, 1:00 p.m.3:00 p.m.
MAA Minicourse \#4: Part B
Multivariable calculus using the Harvard Calculus Consortium materials.
Organizers:
Thomas W. Tucker, Colgate University

Wednesday August 17, 1994, 1:00 p.m.3:00 p.m.
MAA Minicourse \#5: Part B
Mathematical models of epidemics.
Organizers:
Sonja Sandberg, Framingham State College

Wednesday August 17, 1994, 1:00 p.m.3:00 p.m.
MAA Minicourse \#6: Part B
Unifying themes for discrete mathematics.
Organizers:
Ralph P. Grimaldi, RoseHulman Institute of Technology

Wednesday August 17, 1994, 1:40 p.m.2:30 p.m.
MAA Student Lecture

Wednesday August 17, 1994, 1:40 p.m.4:50 p.m.
AMS Special Session on qSeries, III

1:40 p.m.
A constant term identity and a conjecture of Peter Forrester.
Shaun Cooper*, University of Wisconsin, Madison
(8940535)

2:20 p.m.
The AskeyWilson polynomials and qSturmLiouville problems.
B. Malcolm Brown, University of Wales at Cardiff, Wales
W. Desmond Evans, University of Wales at Cardiff, Wales
Mourad E. H. Ismail*, University of South Florida
(8943307)

3:00 p.m.
Pearson equation and the qbeta integrals on the qquadratic lattice.
Mizanur Rahman*, Carleton University
Sergei K. Suslov, Russian Research Centre, Russia
(8943306)

3:40 p.m.
$U(n+1)$ extensions of Rogers' form of the Bailey transform.
Stephen C. Milne*, Ohio State University, Columbus
(8943346)

4:20 p.m.
qalgebra representations of the euclidean, pseudoeuclidean and oscillator algebras, and their tensor products.
Willard Miller, Jr.*, University of Minnesota, Minneapolis
E. G. Kalnins, University of Waikato, New Zealand
(8943349)

Wednesday August 17, 1994, 1:40 p.m.3:35 p.m.
AMS Special Session on History of Mathematical Logic and Theoretical Computer Science, III

1:40 p.m.
Van Heijenoort in the logic classroom.
Irving H. Anellis*, Modern Logic Publishing, Ames, Iowa
(8940162)

2:20 p.m.
Propositional logic chez Boole, MacColl, Frege and Peirce.
Theodore Hailperin*, Lehigh University
(8940156)

3:00 p.m.
The peripeties of intuitionistic logic.
Colin McLarty*, Case Western Reserve University
(8940160)

Wednesday August 17, 1994, 1:40 p.m.3:30 p.m.
AMS Special Session on Computer Graphics as a Research Tool in Geometry and Topology, III

1:40 p.m.
Numerical geometry problems in the design of RTICA.
George Francis*, University of Illinois, UrbanaChampaign
(8945367)

2:20 p.m.
Optical models for volume rendering.
Nelson Max*, Lawrence Livermore National Laboratory, Livermore, California
(8947829)

3:00 p.m.
A system for computeraided differential geometry.
Paul Burchard*, University of Minnesota, Minneapolis
(8945768)

Wednesday August 17, 1994, 1:40 p.m.4:50 p.m.
AMS Session of Contributed Papers, III

1:40 p.m.
Univalent functions maximizing Re[f(zeta_1)+f(zeta_2)].
Intisar Qumsiyeh Hibschweiler*, Daemen College
(8943012)

1:55 p.m.
New trigonometric expansions of Jacobian elliptic functions snu, cnu, dnu.
David S. Tselnik*, Fargo, North Dakota
(8943302)

2:10 p.m.
Multiple solutions of semilinear elliptic problems at resonance.
E. Landesman, University of California, Santa Cruz
S. Robinson, Wake Forest University
Adolfo Rumbos*, Pomona College
(8943516)

2:25 p.m.
Second differences and the heat equation.
Victor L. Shapiro*, University of California, Riverside
(8943538)

2:40 p.m.
Multipliers of sequence spaces. II
George U. Brauer*, University of Minnesota, Minneapolis
(8944011)

2:55 p.m.
Simultaneous monotone approximation on the unit cube.
Salem A. Sahab*, King Abdulaziz University, Saudia Arabia
(8944103)

3:10 p.m.
Strong proximinality in Banach spaces.
D. Hussein, Bahrain University, Bahrain
Roshdi Khalil*, Bahrain University, Bahrain
F. Saidi, Bahrain University, Bahrain
(8944104)

3:25 p.m.
A characterization of analytic functions in terms of their wavelet coefficients.
Ahmed I. Zayed*, University of Central Florida
Gilbert G. Walter, University of Wisconsin, Milwaukee
(8944378)

3:40 p.m.
New identities on ErdelyiKober fractional integrals.
Osman Y\"urekli*, Ithaca College
(8944436)

3:55 p.m.
PBVP for second order impulsive integrodifferential systems of Volterra type.
M. V. Moorthy*, Ohio Dominican College
(8944551)

4:10 p.m.
Universal Pettis integrability property.
Gunnar Stefansson*, Pennsylvania State University, Altoona
(8944654)

4:25 p.m.
Elementary upper and lower nests and matrix symbols.
Jon M. Clauss*, Augustana College
(8944742)

4:40 p.m.
Uniqueness of induced operators.
Robert E. Bradley*, Adelphi University
(8944770)

Wednesday August 17, 1994, 1:40 p.m.3:15 p.m.
MAA Session on Winning Women Into Mathematics, I

1:40 p.m.
Using real mathematics to pave the path to girls' success in math.
Edith M. Kort*, University of Rochester
(89400229)

2:00 p.m.
Hypatia Day: A program for girls, parents and undergraduate women.
Miriam P. Cooney*, Saint Mary's College
(89400228)

2:20 p.m.
SummerMath: Connecting women and mathematics.
Charlene Morrow*, Mount Holyoke College
James Morrow, Mount Holyoke College
(89400231)

2:40 p.m.
Encouraging women by example.
Sister M. Stephanie Sloyan*, Georgian Court College
(89400232)

3:00 p.m.
Results of an external evaluation of workshopbased calculus at UWMadison.
Heather A. Lewis*, University of Wisconsin, Madison
Susan B. Millar, Pennsylvania State University, University Park
Baine Alexander, University of Wisconsin, Madison
(89400230)

Wednesday August 17, 1994, 1:40 p.m.4:15 p.m.
MAA Session on Innovative Projects in Firstyear Courses, II

1:40 p.m.
Applications of spreadsheets in precalculus.
Robert S. Smith*, Miami University
(89400214)

2:00 p.m.
Group problem solving.
Aaron I. Stucker*, Washburn University of Topeka
(89400216)

2:20 p.m.
An experimental course in a Japanese faculty of management.
Ronald D. Notestine*, Chukyo University, Japan
(89400210)

2:40 p.m.
Geometry and the visual world.
Maria Terrell*, Cornell University, Ithaca
(89400217)

3:00 p.m.
On the fundamental theorem of algebra, a 3dimensional approach.
Javier GomezCalderon*, Pennsylvania State University, New Kensington Campus
David M. Wells, Pennsylvania State University, New Kensington Campus
(89400205)

3:20 p.m.
Using spreadsheets to develop concepts in college algebra.
Alex Smith*, University of Wisconsin, Eau Claire
(89400213)

3:40 p.m.
The effect of integration of writing into college algebra.
Aparna B. Ganguli*, University of Minnesota, Minneapolis
(89400204)

Wednesday August 17, 1994, 2:45 p.m.4:45 p.m.
MAA Student Workshop
The theory and practice of juggling.
Organizers:
Ronald L. Graham, AT&T Bell Laboratories, Murray Hill, New Jersey

Wednesday August 17, 1994, 4:00 p.m.6:00 p.m.
MAA Minicourse \#7: Part B
Open problems in plane geometry.
Organizers:
William O. J., McGill University
Janos Pach, CCNY and Mathematical Institute of the Hungarian Academy of Sciences

Wednesday August 17, 1994, 4:00 p.m.6:00 p.m.
MAA Minicourse \#8: Part B
The Math Modeling/Precalculus Reform Project: Using discrete mathematical models to motivate mathematics.
Organizers:
Sheldon P. Gordon, Suffolk Community College
B. A. Fusaro, Salisbury State University
Thursday August 18, 1994
Inquiries: meet@ams.org