AMS Sectional Meeting Program by Day
Current as of Tuesday, April 12, 2005 15:21:30
2001 Fall Southeastern Section Meeting
Chattanooga, TN, October 56, 2001
Meeting #970
Associate secretaries: John L Bryant, AMS bryant@math.fsu.edu
Friday October 5, 2001

Friday October 5, 2001, 7:30 a.m.4:30 p.m.
Book Sale and Exhibit
Rooms 153 and 155, Metro Complex 
Friday October 5, 2001, 7:30 a.m.4:30 p.m.
Meeting Registration
Rooms 153 and 155, Metro Complex 
Friday October 5, 2001, 8:00 a.m.10:50 a.m.
Special Session on Commutative Ring Theory, I
Sequoyah Room (#203), University Center
Organizers:
David F. Anderson, University of Tennessee, Knoxville anderson@math.utk.edu
David E. Dobbs, University of Tennessee, Knoxville dobbs@math.utk.edu

8:00 a.m.
Singulars and Specker Domains: Preliminary Report.
Warren Wm McGovern*, Bowling Green State University
(97013148) 
8:30 a.m.
On decomposing ideals into products of comaximal ideals.
James W Brewer*, Florida Atlantic University
William Heinzer, Purdue University
(9701335) 
9:00 a.m.
Boolean algebras and von Neumann regular rings.
David F Anderson, University of Tennessee
Ron Levy, George Mason Univerity
Jay Shapiro*, George Mason University
(9701374) 
9:30 a.m.
An IdealBased ZeroDivisor Graph.
Shane P Redmond*, Southeastern Louisiana U.
(9701364) 
10:00 a.m.
1split rings.
Gabriel Picavet*, University of Clermont II, France
(9701333) 
10:30 a.m.
Rings whose elements are a sum of a unit and an idempotent.
D. D. Anderson*, The University of Iowa
V. P. Camillo, The University of Iowa
(9701331)

8:00 a.m.

Friday October 5, 2001, 8:00 a.m.10:50 a.m.
Special Session on New Directions in Combinatorics and Graph Theory, I
Ocoee Room (#204), University Center
Organizers:
Teresa Haynes, East Tennessee State University haynes@etsu.edu
Debra J. Knisley, East Tennessee State University knisleyd@etsu.edu

9:00 a.m.
Amalgamations of graphs.
Chris A Rodger*, Auburn University
(9700543) 
9:30 a.m.
Colored and chromatic distance.
Peter J. Slater*, University of Alabama in Huntsville
(97005218) 
10:00 a.m.
Listmulticoloring problems with different kinds of lists.
Peter D. Johnson, Jr.*, Auburn University
(9700555) 
10:30 a.m.
Graphs with small upper linedistinguishing and upper harmonious chromatic numbers.
Johannes H Hattingh*, Georgia State University
Michael A Henning, University of Natal, Pietermaritzburg
Elna Ungerer, Rand Afrikaans University
(9700587)

9:00 a.m.

Friday October 5, 2001, 8:00 a.m.10:50 a.m.
Special Session on Real Analysis, I
Fort Wood Room (#206), University Center
Organizers:
Paul D. Humke, Saint Olaf College humke@stolaf.edu
Harry I. Miller, University of Tennessee, Chattanooga harrymiller@utc.edu
Clifford E. Weil, Michigan State University

8:30 a.m.
Application of covering sets.
Kandasamy Muthuvel*, University of WisconsinOshkosh
(9702677) 
9:00 a.m.
On the visibility of invisible sets.
Marianna Csornyei*, University College London
(97028194) 
10:00 a.m.
Exceptional sets for polygonally approximable functions.
Paul D Humke*, St. Olaf College
Michael J Evans, Washington and Lee University
(97026143) 
10:30 a.m.
Minimality of restrictions of compact minimal abelian flows in terms of eigenvalues.
Alica Miller*, University of Illinois at Urbana  Champaign
(97037213)

8:30 a.m.

Friday October 5, 2001, 8:00 a.m.10:50 a.m.
Special Session on Numerical Methods for PDEs, I
Room 204, Metro Complex
Organizers:
Susanne C. Brenner, University of South Carolina brenner@math.sc.edu
Craig C. Douglas, University of Kentucky douglas@ccs.uky.edu

8:00 a.m.
Efficient Gridding for Numerical Solution of PDE Systems Defined on ArbitrarilyShaped Domains.
Eric S Carlson*, University of Alabama
Jinquan Xu, Univeristy of Alabama
(9703937) 
8:30 a.m.
Numerical simulation of powder consolidation.
Pierre A Gremaud*, North Carolina State University
Kristy A Coffey, North Carolina State University
(97065160) 
9:30 a.m.
Multigrid and Data Mining.
Linda Stals*, Old Dominion University
(97000109) 
10:00 a.m.
Parallel Algebraic Multigrid for Maxwell's Equations.
Jonathan Hu*, Sandia National Laboratories
Pavel Bochev, Sandia National Laboratories
Allen Robinson, Sandia National Laboratories
Raymond Tuminaro, Sandia National Laboratories
(97065204) 
10:30 a.m.
An Immersed Finite Element Space and Its Approximation Capability.
Tao Lin*, Virginia Tech
(97035220)

8:00 a.m.

Friday October 5, 2001, 8:30 a.m.10:50 a.m.
Special Session on Asymptotic Behavior of Solutions of Differential and Difference Equations, I
Room 161, Metro Complex
Organizers:
John R. Graef, University of Tennessee, Chattanooga jgraef@cecasun.utc.edu
Chuanxi Qian, Mississippi State University qian@math.msstate.edu

8:00 a.m.
Discussion 
8:30 a.m.
Nabla Dynamic Equations.
Allan C. Peterson*, University of NebraskaLincoln
(97039137) 
9:00 a.m.
Oscillation Theory for Dynamic Equations.
Lynn H. Erbe*, University of NebraskaLincoln
(97039138) 
9:30 a.m.
On Global Stability in a Nonautonomous Genotype Selection Model.
Chuanxi Qian*, Mississippi State University
(97039219) 
10:00 a.m.
Existence of Solutions for Integral Inclusions.
Mouffak Benchohra, University of Sidi Bel Abbes
Johnny Henderson*, Auburn University
Sotiris K. Ntouyas, University of Ioannina
(9703430) 
10:30 a.m.
Eventual Right Disfocality on Time Scales.
Kathleen Fick, Avila College
Johnny Henderson, Auburn University
William Yin*, LaGrange College
(9703429)

8:00 a.m.

Friday October 5, 2001, 8:30 a.m.10:50 a.m.
Special Session on Applications of Partial Differential Equations in Geometric Analysis, I
Room 207, Metro Complex
Organizers:
Bo Guan, University of Tennessee, Knoxville guan@math.utk.edu
Changyou Wang, University of Kentucky cywang@ms.uky.edu

8:30 a.m.
Polyhedra with AreaConstrained Skeleta.
Scott B Berger, Rice University
Robert M Hardt*, Rice University
(97049227) 
9:00 a.m.
Spectral and Scattering Theory for the SubLaplacian on the Heisenberg Group.
Peter A Perry*, University of Kentucky
(97035175) 
9:30 a.m.
The normalized mean curvature flow.
Nicholas D Alikakos, University of Athens
Alex Freire*, University of Tennessee
(97035187) 
10:00 a.m.
Some comments on Taylor's problem.
John McCuan*, Georgia Tech
(97035184) 
10:30 a.m.
Constructing minimal surfaces using the support function.
Frank E Baginski*, The George Washington University
(9705322)

8:30 a.m.

Friday October 5, 2001, 9:00 a.m.10:50 a.m.
Special Session on Topics in Geometric Function Theory, I
Lookout Mountain Room (#117), University Center
Organizers:
Lelia MillerVan Wieren, Penn State Berks Campus nmiller@utic.net.ba
Bruce P. Palka, University of Texas at Austin palka@math.utexas.edu

9:00 a.m.
Mobius invariant metrics.
David Herron, University of Cincinnati
William Ma, Pennsylvania College of Technology
C. David Minda*, University of Cincnnati
(97030144) 
9:30 a.m.
Quasidisks and the NoshiroWarschawski Criterion.
Martin S. Chuaqui*, P. Universidad Catolica de Chile
Julian Gevirtz, P. Universidad Catolica de Chile
(97030182) 
10:00 a.m.
Domains with controlled modulus and quasiconformal mappings.
Abdelkrim Brania*, Morehouse College
Shanshuang Yang, Emory University
(9703093) 
10:30 a.m.
Quasidisks and their onesided cousins.
Frederick W Gehring*, University of Michigan
(9703088)

9:00 a.m.

Friday October 5, 2001, 11:00 a.m.12:00 p.m.
Invited Address
Welcoming Remarks
Room 129, Grote Hall
Erd\H os magic.
Room 129, Grote Hall
Joel H. Spencer*, New York University
(9700506) 
Friday October 5, 2001, 1:25 p.m.2:15 p.m.
Invited Address
Additive multigrid theory.
Room 129, Grote Hall
Susanne C. Brenner*, University of South Carolina, Columbia
(9706509) 
Friday October 5, 2001, 2:30 p.m.5:20 p.m.
Special Session on Commutative Ring Theory, II
Sequoyah Room (#203), University Center
Organizers:
David F. Anderson, University of Tennessee, Knoxville anderson@math.utk.edu
David E. Dobbs, University of Tennessee, Knoxville dobbs@math.utk.edu

3:00 p.m.
Valuation ideals of a Mori domain.
Jeanam Park*, Department of Mathematics
Gyu Whan Chang, Department of Mathematics
(97013188) 
3:30 p.m.
Intersections of valuation overrings of affine algebras.
Bruce M Olberding*, The University of Louisiana at Monroe
(97013140) 
4:00 p.m.
Pinched Krull domains at prime ideals.
Gyu W Chang*, Inha University
(97013162) 
5:00 p.m.
Polynomials integervalued on matrices.
Sophie Frisch*, TU Graz (Austria)
(97016154)

3:00 p.m.

Friday October 5, 2001, 2:30 p.m.5:50 p.m.
Special Session on Asymptotic Behavior of Solutions of Differential and Difference Equations, II
Room 161, Metro Complex
Organizers:
John R. Graef, University of Tennessee, Chattanooga jgraef@cecasun.utc.edu
Chuanxi Qian, Mississippi State University qian@math.msstate.edu

2:30 p.m.
Asymptotically constant Solutions of Functional Difference Systems.
William F Trench*, Trinity University
(97039150) 
3:00 p.m.
Bounds for solutions of multipoint boundary value problems.
Gary D Jones*, Murray State University
(9703413) 
3:30 p.m.
Delay Differential Equation Models of HIV Infection of CD4+ Tcells.
Shigui Ruan*, Dalhousie University
(97092200) 
4:00 p.m.
The Quasilinearization Method on an Unbounded Domain.
Paul W Eloe*, University of Dayton
(9703447) 
4:30 p.m.
Stability of an elliptic equilibrium of the difference equation $x_{n+1}=1/(Ax_{n}^{p}+x_{n1}^{q})$.
Vlajko L Kocic*, Xavier University of Louisiana
Raegan J Higgins, Xavier University of Louisiana
(97039131) 
5:00 p.m.
An Existence Result for the Diffusive Logistic Equation with Constant Effort Harvesting.
Shobha Oruganti*, Mississippi State University
(97035224) 
5:30 p.m.
Discussion

2:30 p.m.

Friday October 5, 2001, 2:30 p.m.5:20 p.m.
Special Session on New Directions in Combinatorics and Graph Theory, II
Ocoee Room (#204), University Center
Organizers:
Teresa Haynes, East Tennessee State University haynes@etsu.edu
Debra J. Knisley, East Tennessee State University knisleyd@etsu.edu

2:30 p.m.
A Collection of Open Questions.
Richard H. Schelp*, University of Memphis
(9700553) 
3:00 p.m.
Extremal Graphs for Intersecting Cliques.
Guantao Chen*, Georgia State University
Ronald J Gould, Emory University
Floria Pfende, Emory University
Bing Wei, Georgia State University
(97005102) 
3:30 p.m.
Forbidden Subgraphs That Imply $2$Factors.
Jill R Faudree, University of Alaska  Fairbanks
Ralph J Faudree*, University of Memphis
(97005113) 
4:00 p.m.
Double Paths and Other Double Graphs.
John M Harris*, Furman University
(9700594) 
4:30 p.m.
Connectivity and Cycles in Graphs and Matroids.
Talmage J Reid*, The University of Mississippi
Haidong Wu, The University of Mississippi
(9700582) 
5:00 p.m.
Nonseparating cycles in 4connected graphs.
Sean Curran, Georgia Tech
Xingxing Yu*, Georgia Tech
(9700569)

2:30 p.m.

Friday October 5, 2001, 2:30 p.m.5:20 p.m.
Special Session on Real Analysis, II
Fort Wood Room (#206), University Center
Organizers:
Paul D. Humke, Saint Olaf College humke@stolaf.edu
Harry I. Miller, University of Tennessee, Chattanooga harrymiller@utc.edu
Clifford E. Weil, Michigan State University

2:30 p.m.
Hausdorff dimension, analytic sets and transcendence.
Gerald A Edgar, The Ohio State University
Chris Miller*, The Ohio State University
(97028178) 
3:00 p.m.
Mtangent sets of continuous functions.
Zolt\'an L. Buczolich*, Michigan State University and E\"otv\"os Lor\'and University (Budapest)
(97026114) 
3:30 p.m.
Boolean Functions and analytic sets.
Udayan B Darji*, University of Louisville
(97028170) 
4:00 p.m.
Pointwise Fourier inversion without the Riemann Lebesgue Lemma.
Erik Talvila*, University of Alberta
(9702692) 
4:30 p.m.
Quantization dimension of probability measures.
Larry J Lindsay*, University of North Texas
(97028132) 
5:00 p.m.
On series of translates of positive functions.
R. Daniel Mauldin*, University of North Texas
Zoltan Buczolich, Department of Analysis, Eotvos Lorand University, Budapest, Hungary
(9702632)

2:30 p.m.

Friday October 5, 2001, 2:30 p.m.4:20 p.m.
Special Session on Topics in Geometric Function Theory, II
Lookout Mountain Room (#117), University Center
Organizers:
Lelia MillerVan Wieren, Penn State Berks Campus nmiller@utic.net.ba
Bruce P. Palka, University of Texas at Austin palka@math.utexas.edu

2:30 p.m.
Euclidean properties of hyperbolic polar coordinates.
William Ma*, Pennsylvania College of Technology
David Minda, University of Cincinnati
(9703014) 
3:00 p.m.
Zeros of hypergeometric polynomials.
Peter Duren*, University of Michigan
(9703058) 
3:30 p.m.
Sets of Constant Width and the Apollonian Metric.
Zair S Ibragimov*, University of Michigan
(9703076) 
4:00 p.m.
Extremal Domains for Minimizing Harmonic Measure.
Roger W Barnard*, Texas Tech University
Leah B Cole, Texas Tech University
Kent Pearce, Texas Tech University
Alex Y Solynin, Texas Tech University
(97030174)

2:30 p.m.

Friday October 5, 2001, 2:30 p.m.5:20 p.m.
Special Session on Mathematical and Numerical Aspects of Wave Propagation, I
Room 160, Metro Complex
Organizers:
Boris P. Belinskiy, University of Tennessee, Chattanooga bbelinsk@cecasun.utc.edu
Yongzhi Xu, University of Tennessee, Chattanooga YongzhiXu@utc.edu

2:30 p.m.
Unambiguous identification of the rough boundary of a half space probed by acoustic or electromagnetic waves.
Jim Buchanan, US Naval Academy
Robert P Gilbert, University of Delaware
Armand Wirgin*, Laboratoire de Mécanique et d'Acoustique
Yongzhi Xu, University of Tennessee at Chattanooga
(97086129) 
3:00 p.m.
Full Wave Extension of a Microlocal Seismic Inversion Algorithm: "Wave Tracing".
Louis Fishman*, MDF International
M. V. de Hoop, Colorado School of Mines
(9703597) 
3:30 p.m.
The Recovery of Anisotropic Conductivity in Groundwater Modelling.
Ian W Knowles*, University of Alabama at Birmingham
Aimin Yan, University of Alabama at Birmingham
(97035180) 
4:00 p.m.
Transient Reflection and Transmission of Ultrasonic Wave in Bovine Cancellous Bone.
Yongzhi S Xu*, University of Tennessee at Chattanooga
(9703560) 
4:30 p.m.
A reconstruction technique for twodimensional inverse spectral problems.
C. Maeve McCarthy*, Murray State University
(97065116) 
5:00 p.m.
Solving the Dynamical Inverse Problem for the Schrodinger Equation by the Boundary Control Method.
Suzanne Lenhart*, University of Tennessee
(97035159)

2:30 p.m.

Friday October 5, 2001, 2:30 p.m.4:50 p.m.
Special Session on Numerical Analysis and Approximation Theory, I
Room 159, Metro Complex
Organizers:
TianXiao He, Illinois Wesleyan University the@sun.iwu.edu
Don Hong, Eastern Tennessee State University hong@etsu.edu

2:30 p.m.
$\sqrt 3$subdivision schemes with optimal polynomial reproduction.
Qingtang Jiang*, West Virginia University
(97041189) 
3:00 p.m.
Efficiently Computing Sobolev Smoothness Exponent of a Multivariate Refinable Function Using Symmetry.
Bin Han*, University of Alberta
(9704262) 
3:30 p.m.
On an Efficient High Order Algorithm for Solving Systems of ReactionDiffusion Equations.
Wenyuan Liao, Mississippi State University
Jianping Zhu*, University of Akron
Abdul Q. M. Khaliq, Western Illinois University
(97065107) 
4:00 p.m.
Best Approximation for Symmetric Semidefinite Positive Solutions of the Left and Right Inverse Eigenvalue Problems on a Subspace.
Jiansheng Cao*, East Tennessee State University
Don Hong, East Tennessee State University
(97065120) 
4:30 p.m.
On Multilevel Structure of Bivariate Spline Spaces over Triangulations.
Don Hong*, East Tennessee State University
(97041119)

2:30 p.m.

Friday October 5, 2001, 2:30 p.m.5:20 p.m.
Special Session on Recent Advances in Optimization Methods
Raccoon Mountain Room (#103), University Center
Organizers:
Jerald P. Dauer, University of Tennessee, Chattanooga jdauer@cecasun.utc.edu
Aniekan Ebiefung, University of Tennessee, Chattanooga

2:30 p.m.
Disjunctive programming and generalized Leontief InputOutput model.
Ishita Majumdar*, Clemson University
Michael Kostreva, Clemson University
Aniekan A. Ebiefung, University of Tennessee at Chattanooga
(97049136) 
3:00 p.m.
Choice of Environmental Technologies, Complementarity Problems, and Disjunctive Programming.
Aniekan A Ebiefung*, University of Tennessee
(97090169) 
3:30 p.m.
Full Nuclear Cones, Pareto Efficiency and Ekeland's Principle.
George Isac*, Royal Military College
(97049167) 
4:00 p.m.
Optimization on semialgebraic sets using representation theorems from real algebraic geometry.
Victoria Powers*, Emory University
(9704972) 
4:30 p.m.
Application of anisotropic regularization to existence of weak Pareto minimal points.
Roman Sznajder*, Bowie State University
(97090141) 
5:00 p.m.
An Optimal Solution to the nD Convex Hull Problem.
Edet Eyoh*, Tennessee State University
(97049168)

2:30 p.m.

Friday October 5, 2001, 2:30 p.m.5:20 p.m.
Special Session on Numerical Methods for PDEs, II
Room 204, Metro Complex
Organizers:
Susanne C. Brenner, University of South Carolina brenner@math.sc.edu
Craig C. Douglas, University of Kentucky douglas@ccs.uky.edu

2:30 p.m.
Dissipative Boussinesq systems for water waves.
Min Chen*, University of Central Florida
(97065108) 
3:00 p.m.
Fast Preconditioners for the Numerical Simulation of Oceans.
Craig C Douglas*, University of Kentucky
(9706536) 
3:30 p.m.
A Fast Conservative SemiLagrangian Method with Application to Global Circulation Models.
Jeffrey S Scroggs*, North Carolina State University
Frederick H Semazzi, North Carolina State University
Ramachandran Nair, North Carolina State University
(9706541) 
4:00 p.m.
Discretization analysis in nonlinear optimal control.
William W Hager*, University of Florida
(97049155) 
4:30 p.m.
Finite element solutions for 3D elliptic boundary value problems on unbounded domains.
HaeSoo Oh*, University of North Carolina at Charlotte
JaeHeon Yun, Chungbuk National University
Bongsoo Jang, University of North Carolina at Charlotte
(9706599) 
5:00 p.m.
On a scalable parallel algorithm for solving time dependent partial differential equations.
Wilson Rivera, University of Puerto Rico
Jianping Zhu*, University of Akron
David Huddleston, Mississippi State University
(97065100)

2:30 p.m.

Friday October 5, 2001, 2:30 p.m.5:30 p.m.
Special Session on Variational Problems for Free Surface Interfaces, I
Room 351, Metro Complex
Organizers:
John E. McCuan, Georgia Institute of Technology
Thomas I. Vogel, Texas A\&M University tvogel@math.tamu.edu
Henry C. Wente, University of Toledo hwente@math.utoledo.edu

2:30 p.m.
Equilibrium Configurations for a Floating Drop.
David Siegel*, University of Waterloo
Alan Elcrat, Wichita State University
Robert Neel, Harvard University
(9707690) 
3:30 p.m.
Complete embedded CMC surfaces with many coplanar ends.
John M Sullivan*, University of Illinois
(97053217) 
4:30 p.m.
Local Energy Minimality of Capillary Surfaces in the Presence of Symmetry.
Thomas I Vogel*, Texas A&M University
(97053125) 
5:00 p.m.
Discussion

2:30 p.m.

Friday October 5, 2001, 2:30 p.m.5:20 p.m.
Special Session on Differential Geometric Methods in the Control of Partial Differential Equations, I
Room 206, Metro Complex
Organizers:
Walter Littman, University of Minnesota
Roberto Triggiani, University of Virginia rt7u@virginia.edu

2:30 p.m.
Boundary Control of Wave Equations on Riemannial Manifolds via Geometric Methods.
Walter Littman*, University of Minnesota
(97035192) 
3:30 p.m.
Discussion

2:30 p.m.

Friday October 5, 2001, 2:30 p.m.5:20 p.m.
Special Session on SphereRelated Approximation and Applications, I
Room 212, Metro Complex
Organizers:
Edward B. Saff, University of South Florida esaff@math.usf.edu
Larry L. Schumaker, Vanderbilt University s@mars.cas.vanderbilt.edu

2:30 p.m.
High Order Approximation on the Sphere using Polynomial Reconstruction.
Paul O. Frederickson*, National Center for Supercomputing Applications
Howard W. Frederickson, Math Cube Associates, Inc.
(97041214) 
3:00 p.m.
On the Approximation Order of Splines on Spherical Triangulations.
Mike Neamtu*, Vanderbilt University
Larry L Schumaker, Vanderbilt University
(97065191) 
3:30 p.m.
Approximation in Sobolev Spaces by Kernel Expansions.
Francis J. Narcowich, Texas A\&M University
Robert Schaback, Universitat Gottingen
Joseph D Ward*, Texas A\&M University
(9704116) 
4:00 p.m.
Approximation of functions via scattereddata interpolants constructed from smoother spherical basis functions.
Francis J Narcowich*, Texas A\&M University
Joseph D Ward, Texas A\&M University
(97041222) 
4:30 p.m.
Distribution of points on spheres using finite fields.
Steven B Damelin*, GSU
(9704161) 
5:00 p.m.
Logarithmic points on the sphere.
Peter D Dragnev*, IndianaPurdue University
(9703118)

2:30 p.m.

Friday October 5, 2001, 2:30 p.m.5:20 p.m.
Special Session on Applications of Partial Differential Equations in Geometric Analysis, II
Room 207, Metro Complex
Organizers:
Bo Guan, University of Tennessee, Knoxville guan@math.utk.edu
Changyou Wang, University of Kentucky cywang@ms.uky.edu

2:30 p.m.
pharmonic maps with some applications in geometric analysis.
Shihshu W. Wei*, The University of Oklahoma
(97053161) 
3:00 p.m.
Wave maps with target in the Heisenberg group.
Luca Capogna*, University of Arkansas
(97035104) 
3:30 p.m.
A KazdanWarner type condition and heat kernel estimates on noncompact manifolds.
Qi S Zhang*, University of Memphis and University of California Riverside
(9703579) 
4:00 p.m.
WeilPetersson geometry of Teichmuller spaces and harmonic mapping.
Sumio Yamada*, University of Alabama at Birmingham
(9705865) 
4:30 p.m.
A Parabolic Equation for Prescribing Scalar Curvature.
Brain Smith*, University of Alabama
Gilbert Weinstein, University of Alabama
(97058201)

2:30 p.m.

Friday October 5, 2001, 2:30 p.m.3:40 p.m.
Session for Contributed Papers, I
Room 300, Metro Complex

2:30 p.m.
Some Results on the Location of Zeros of a Polynomial.
Robert Gardner*, East Tennessee State University
(97030171) 
2:45 p.m.
The Homomorphic Image of a Protopological Group (Preliminary Report).
Julie C Jones*, University of Louisiana at Lafayette
(9702263) 
3:00 p.m.
Maximal Centralizers and the $Sym(3)$conjecture.
Cecil A Ellard*, Bloomington, Indiana
(97020196) 
3:15 p.m.
Recent Results on Egroups.
Gregory M Boudreaux*, University of North Carolina at Asheville
(97020221) 
3:30 p.m.
Coxeters's Dodecahedral Projections of the Dim 4 and Dim 5 Measure Polytopes: A Natural Model for The 2Fold and 4Fold Degeneracy of the Genetic Code?
David J Halitsky*, Computer Systems Technology
(9705115)

2:30 p.m.