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AMS Sectional Meeting Program by Special Session

Current as of Tuesday, April 12, 2005 15:10:29


Program  |  Deadlines  |  Registration/Housing/Etc.  |  Inquiries:  meet@ams.org

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

  • 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

    • 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)
  • 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

    • 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)
  • 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

    • 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)
  • 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

    • 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)
Inquiries:  meet@ams.org