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)
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)
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)
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)
