
AMS Sectional Meeting Program by Special Session
Current as of Tuesday, April 12, 2005 15:10:29
2003 Spring Southeastern Sectional Meeting
Baton Rouge, LA, March 14-16, 2003
Meeting #984
Associate secretaries: John L Bryant, AMS bryant@math.fsu.edu
Special Session on Commutative Ring Theory
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Friday March 14, 2003, 2:15 p.m.-5:05 p.m.
Special Session on Commutative Ring Theory, I
Room 203, Tureaud Hall
Organizers:
James B. Coykendall, North Dakota State University Jim.Coykendall@ndsu.nodak.edu
Bernadette Mullins, Birmingham State College bmullins@panther.bsc.edu
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2:15 p.m.
Finite representation type and direct-sum cancellation.
Ryan Karr*, University of Nebraska-Lincoln
(984-13-193) -
2:45 p.m.
A Characterization of Valuation Domains via m-Canonical Ideals.
Ayman R Badawi*, Birzeit University, West Bank
(984-13-51) -
3:15 p.m.
Ratliff-Rush closure of $(x,y)$-primary ideals in $K[x,y]$.
David C. Lantz*, Colgate University
(984-13-180) -
3:45 p.m.
The Mori property in rings with zero divisors, I.V.
Thomas G Lucas*, University of North Carolina Charlotte
(984-13-81) -
4:15 p.m.
The half-factorial property and domains of the form A+XB[X].
James Coykendall, North Dakota State University, Fargo
Tiberiu Dumitrescu, Universitatea Bucuresti, Bucharest
Muhammad Zafrullah*, Idaho State University, Pocatello
(984-13-161) -
4:45 p.m.
Generalized Notions of Closure.
Jim Coykendall, North Dakota State University
Tridib Dutta*, North Dakota State University
(984-13-42)
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2:15 p.m.
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Saturday March 15, 2003, 8:00 a.m.-10:50 a.m.
Special Session on Commutative Ring Theory, II
Room 203, Tureaud Hall
Organizers:
James B. Coykendall, North Dakota State University Jim.Coykendall@ndsu.nodak.edu
Bernadette Mullins, Birmingham State College bmullins@panther.bsc.edu
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8:00 a.m.
Factorization Properties in Block Monoids Formed by All-Divisor Subsets of a Cyclic Group.
William W Smith*, University of North Carolina at Chapel Hill
(984-13-60) -
8:30 a.m.
The class group of a monoid domain.
David F Anderson*, Mathematics Department
Gyu Whan Chang, Mathematics Department
(984-13-109) -
9:00 a.m.
Full and Asymptotic Elasticity in Atomic Integral Domains and Monoids.
Scott T. Chapman*, Trinity University
(984-13-59) -
9:30 a.m.
Units, primes, and generalizations of factorial domains.
P. Malcolmson, Wayne State University
F. Okoh*, Wayne State University
(984-13-17) -
10:00 a.m.
When are associates unit multiples?
Daniel D Anderson*, The University of Iowa
(984-13-41) -
10:30 a.m.
GCD-sets in integarl domains II.
Jeanam Park*, Department of Mathematics, Inha University
Gyuwhan Chang, Department of Mathematics, Incheon University
(984-13-144)
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8:00 a.m.
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Saturday March 15, 2003, 2:30 p.m.-5:20 p.m.
Special Session on Commutative Ring Theory, III
Room 203, Tureaud Hall
Organizers:
James B. Coykendall, North Dakota State University Jim.Coykendall@ndsu.nodak.edu
Bernadette Mullins, Birmingham State College bmullins@panther.bsc.edu
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2:30 p.m.
Going-down Implies Generalized Going-down.
David E. Dobbs, The University of Tennessee
Andrew J. Hetzel*, The University of Tennessee
(984-13-07) -
3:00 p.m.
On a field-theoretic invariant for extensions of commutative rings.
David E. Dobbs*, University of Tennessee
Bernadette Mullins, Birmingham-Southern College
(984-13-01) -
3:30 p.m.
Absolutely integral ring homomorphisms.
Gabriel Picavet*, University B. Pascal
(984-13-97) -
4:00 p.m.
Generating ideals in pullbacks.
Evan Houston*, UNC Charlotte
(984-13-65) -
4:30 p.m.
Seminormal Cohen-Kaplansky domains and diophantine equations.
Martine Picavet-L'Hermitte*, University B. Pascal
Abdallah Badra, University B. Pascal
(984-13-98) -
5:00 p.m.
Prime-Producing Polunomials II.
Joe L. Mott*, Florida State University
Kermit Rose, Florida State University
(984-11-270)
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2:30 p.m.
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Sunday March 16, 2003, 8:00 a.m.-11:50 a.m.
Special Session on Commutative Ring Theory, IV
Room 203, Tureaud Hall
Organizers:
James B. Coykendall, North Dakota State University Jim.Coykendall@ndsu.nodak.edu
Bernadette Mullins, Birmingham State College bmullins@panther.bsc.edu
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8:00 a.m.
Elasticities of Krull domains with divisor class group ${\mathbb Z}_{b}$.
Karl Kattchee*, University of Wisconsin-La Crosse
(984-13-165) -
8:30 a.m.
On the Boundary Map and Overrings.
Jack L Maney*, North Dakota State University
(984-13-91) -
9:00 a.m.
Break. -
10:00 a.m.
Arithmetic on Free Abelian Groups.
Clifford Steven Queen*, Lehigh University
(984-13-151) -
10:30 a.m.
Maximal prime divisors in arithmetical rings.
Laszlo Fuchs, Tulane University
William Heinzer, Purdue University
Bruce Olberding*, New Mexico State University
(984-13-119) -
11:00 a.m.
Rings between the Nagata ring and the Kronecker function ring of an integral domain.
K Alan Loper*, Ohio State University - Newark
Marco Fontana, University of Rome III
(984-13-143) -
11:30 a.m.
Adjoint Groups of Jacobson Radical Rings.
Henry E. Heatherly*, University of Louisiana at Lafayette
(984-16-26)
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8:00 a.m.