AMS Sectional Meeting Program by Special Session
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2001 Fall Southeastern Section Meeting
Chattanooga, TN, October 56, 2001
Meeting #970
Associate secretaries:
John L Bryant, AMS
bryant@math.fsu.edu
Special Session on Commutative Ring Theory

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)

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)

Saturday October 6, 2001, 8:00 a.m.10:50 a.m.
Special Session on Commutative Ring Theory, III
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.
Integral domains whose simple overrings are intersectons of localizations.
Marco Fontana, Universita Roma Tre
Evan Houston*, UNC Charlotte
Thomas G Lucas, UNC Charlotte
(97013121)

8:30 a.m.
Root closure in algebraic orders.
Martine PicavetL'Hermitte*, University of Clermont II
(9701334)

9:00 a.m.
Norm Elasticities for Number Fields and a Generalized Davenport Constant.
Jim Coykendall*, North Dakota State University
(97013147)

9:30 a.m.
On the Factorization Properties of Krull Domains with Finite Cyclic Divisor Class Group.
William W Smith*, University of North Carolina at Chapel Hill
(9701326)

10:00 a.m.
On the asymptotic values of length functions in Krull and finitely generated commutative monoids and integral domains.
Scott T. Chapman*, Trinity University
J. C. Rosales, Universidad de Granada
(97013117)

10:30 a.m.
PrimeProducing Polynomials II.
Joe L Mott*, Florida State University
Kermit Rose, Florida State University
(97011122)

Saturday October 6, 2001, 2:30 p.m.5:20 p.m.
Special Session on Commutative Ring Theory, IV
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

2:30 p.m.
Monoids and Direct Sum Decompositions of Modules.
Karl Kattchee*, University of Wisconsin, La Crosse
(97013177)

3:00 p.m.
When Locally Isomorphic Modules are Stably Isomorphic.
Bruce Olberding, University of Louisiana at Monroe
Azime S Saydam*, University of Louisiana at Monroe
(9701327)

3:30 p.m.
The existence of $K$ such that $J\cong Hom_R(I,K)$ (Preliminary Report).
Kurt D Herzinger*, U.S. Air Force Academy
(97013130)

4:00 p.m.
Torsion in the tensor product of an ideal and its inverse.
Kurt Herzinger, US Air Force Academy
Roger Wiegand*, University of Nebraska
(97013157)

5:00 p.m.
Recent results in commutative ring theory.
S B Mulay*, University of Tennessee
(97013205)
Inquiries: meet@ams.org