AMS Sectional Meeting Program by Special Session
Current as of Tuesday, April 12, 2005 15:21:29
2001 Fall Central Section Meeting
Columbus, OH, September 2123, 2001
Meeting #969
Associate secretaries: Susan J Friedlander, AMS susan@math.northwestern.edu
Special Session on Commutative Algebra

Friday September 21, 2001, 1:30 p.m.5:20 p.m.
Special Session on Commutative Algebra, I
UH 0147, University Hall (UH)
Organizers:
Evan Houston, University of North Carolina, Charlotte eghousto@email.uncc.edu
Alan Loper, Ohio State University lopera@math.ohiostate.edu

1:30 p.m.
Discussion 
2:00 p.m.
Nonstandard Tight Closure and Symbolic Powers.
Hans Schoutens*, Ohio State University
(9691375) 
2:30 p.m.
Trace Properties and Integal Domains, II.
Thomas G Lucas*, University of North Carolina Charlotte
Abdeslam Mimouni, University of Fez
(96913194) 
3:00 p.m.
Coherent Gaussian Rings.
Sarah Glaz*, University of Connecticut
(96913195) 
3:30 p.m.
ZeroDivisor Graphs of Commutative Rings.
David F Anderson*, University of Tennessee
Ron Levy, George Mason University
Jay Shapiro, George Mason University
(96913126) 
4:00 p.m.
Decompositions of modules over rings of bounded representation type.
Meral Arnavut*, SUNY Fredonia and University of NebraskaLincoln
Sylvia Wiegand, University 0f NebraskaLincoln
(96913229) 
4:30 p.m.
Some Finiteness Conditions on Overrings of an Integral Domain.
Robert Gilmer*, Florida State University
(9691334) 
5:00 p.m.
Representation Type of Commutative Noetherian Rings: Global Wildness.
Lee C Klingler*, Florida Atlantic University
Lawrence S Levy, University of WisconsinMadison
(96913216)

1:30 p.m.

Saturday September 22, 2001, 8:30 a.m.11:20 a.m.
Special Session on Commutative Algebra, II
UH 0147, University Hall (UH)
Organizers:
Evan Houston, University of North Carolina, Charlotte eghousto@email.uncc.edu
Alan Loper, Ohio State University lopera@math.ohiostate.edu

8:30 a.m.
Discussion 
9:00 a.m.
Building integral domains using power series I.
William J. Heinzer, Purdue University
Christel Rotthaus, Michigan State University
Sylvia M. Wiegand*, University of Nebraska
(96913165) 
9:30 a.m.
Building integral domains using power series II.
William J. Heinzer*, Purdue University
Christel Rotthaus, Michigan State University
Sylvia M. Wiegand, University of Nebraska
(96913166) 
10:00 a.m.
The halffactorial property in power series extensions.
Jim Coykendall*, North Dakota State University
(96913141) 
10:30 a.m.
Wellcentered overrings of an integral domain.
William Heinzer, Purdue University
Moshe Roitman*, University of Haifa
(96913140) 
11:00 a.m.
Survivalpairs of commutative rings have the lyingover property.
Jim Coykendall, North Dakota State University, Fargo, North Dakota 581055075
David E. Dobbs*, University of Tennessee, Knoxville, Tennessee 379961300
(9691385)

8:30 a.m.

Saturday September 22, 2001, 3:00 p.m.4:50 p.m.
Special Session on Commutative Algebra, III
UH 0147, University Hall (UH)
Organizers:
Evan Houston, University of North Carolina, Charlotte eghousto@email.uncc.edu
Alan Loper, Ohio State University lopera@math.ohiostate.edu

3:00 p.m.
$S$Noetherian rings.
Daniel D Anderson*, The University of Iowa
Tiberiu Dumitrescu, Universitatea Bucure\c{s}ti
(9691363) 
3:30 p.m.
Another look at Nagata Type theorems.
Muhammad Zafrullah*, Idaho State University
(96913190) 
4:00 p.m.
The Effect of Characteristic on Computing the Integral Closure of a Ring.
Chad J McQuinn*, Purdue University
(96913245) 
4:30 p.m.
Integervalued polynomials and $p$adic analytic functions II.
Manjul Bhargava*, Clay Mathematics Institute/Princeton University
(96913256)

3:00 p.m.

Sunday September 23, 2001, 9:00 a.m.11:50 a.m.
Special Session on Commutative Algebra, IV
UH 0147, University Hall (UH)
Organizers:
Evan Houston, University of North Carolina, Charlotte eghousto@email.uncc.edu
Alan Loper, Ohio State University lopera@math.ohiostate.edu

9:00 a.m.
Determinative sets of valuations for affine algebras.
Bruce M Olberding*, The University of Louisiana at Monroe
(96913189) 
9:30 a.m.
Elasticity of $A+XI[X]$ domains.
Nathalie Gonzalez, Universite d'AixMarseille 3
Sebastien Pellerin*, Universite d'AixMarseille 3
Richard Robert, Universite d'AixMarseille 3
(96913174) 
10:00 a.m.
Example of an interpolation domain.
David C Lantz*, Colgate University
(9691352) 
10:30 a.m.
Strongly TwoGenerated Ideals in Rings of IntegerValued Polynomials Determined by Finite Sets.
William W Smith*, University of North Carolina at Chapel Hill
Scott T Chapman, Trinity University
Alan Loper, Ohio State University  Newark
(9691333) 
11:00 a.m.
Ultraproducts of Commutative Rings.
Bruce Olberding, University of Louisiana at Monroe
Azime S Saydam*, University of Louisiana at monroe
(96913113) 
11:30 a.m.
Separation of points by integervalued polynomials.
Sophie Frisch*, TU Graz (Austria)
(96913258)

9:00 a.m.