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AMS Sectional Meeting Program by Special Session

Current as of Tuesday, April 12, 2005 15:09:29

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1996 Spring Central Sectional Meeting
Iowa City, IA, March 22-23, 1996
Meeting #909

Associate secretaries:
Andy R Magid, AMS amagid@ou.edu

Special Session on Commutative Ring Theory

  • Friday March 22, 1996, 8:00 a.m.-10:50 a.m.
    Special Session on Commutative Ring Theory, I
    Room 256, Iowa Memorial Union/Iowa House
    Organizers:
    Daniel D. Anderson, University of Iowa

    • 8:00 a.m.
      Factorization in subrings of power series rings.
      David F. Anderson*, University of Tennessee, Knoxville
      (909-13-115)
    • 8:30 a.m.
      Half-factorial domains in quadratic fields.
      James Barker Coykendall, IV*, Lehigh University
      (909-13-47)
    • 9:00 a.m.
      Generalized integral closures.
      Franz Halter-Koch*, Karl Franzens Universit\"at, Austria
      (909-13-16)
    • 9:30 a.m.
      On generalizations of Krull domains.
      Alfred Geroldinger*, Karl Franzens Universit\"at, Austria
      (909-13-05)
    • 10:00 a.m.
      Absolutely injective integral domains.
      David E. Dobbs*, University of Tennessee, Knoxville
      (909-13-100)
    • 10:30 a.m.
      Extensions of commutative rings with linearly ordered intermediate rings.
      Michael S. Gilbert*, University of Tennessee, Knoxville
      (909-13-190)

  • Friday March 22, 1996, 2:30 p.m.-6:20 p.m.
    Special Session on Commutative Ring Theory, II
    Room 256, Iowa Memorial Union/Iowa House
    Organizers:
    Daniel D. Anderson, University of Iowa

    • 2:30 p.m.
      On root closure in noetherian domains.
      Moshe Roitman*, University of Haifa, Israel
      (909-13-168)
    • 3:00 p.m.
      Radicals and subextensions.
      Ahmed Ayache, Poste de l'Ancienne Universite, Republic of Yemen
      Paul-Jean Cahen*, Faculty de Science de St Jerome, France
      (909-13-164)
    • 3:30 p.m.
      On cross numbers of minimal zero sequences.
      Scott Thomas Chapman*, Trinity University
      Alfred Geroldinger, Karl Franzens Universit\"at, Austria
      (909-13-130)
    • 4:00 p.m.
      $UMT$-domains and domains with Pr\"ufer integral closure.
      Marco Fontana, Terza University Degli Study of Rome, Italy
      Stefania Gabelli, University of Rome La Sapienza, Italy
      Evan G. Houston*, University of North Carolina, Charlotte
      (909-13-156)
    • 4:30 p.m.
      A basis for the ring of polynomials integer-valued on prime numbers.
      William W. Smith*, University of North Carolina, Chapel Hill
      Jean-Luc Chabert, University de Picardie, France
      Scott Thomas Chapman, Trinity University
      (909-13-20)
    • 5:00 p.m.
      One-dimensional bounded factorization domains.
      Jeanam Park*, University of Tennessee, Knoxville
      (909-13-163)
    • 5:30 p.m.
      The $u$, $u^{-1}$ Lemma revisited.
      Daniel D. Anderson, University of Iowa
      Dong Je Kwak*, Kyungpook University, Korea
      (909-13-45)
    • 6:00 p.m.
      $t$-Invertibility IV.
      Daniel D. Anderson, University of Iowa
      M. Zafrullah*, MTA Teleport, Silver Spring, Maryland
      (909-13-144)

  • Saturday March 23, 1996, 8:00 a.m.-10:50 a.m.
    Special Session on Commutative Ring Theory, III
    Room 256, Iowa Memorial Union/Iowa House
    Organizers:
    Daniel D. Anderson, University of Iowa

    • 8:00 a.m.
      The residue fields of a zero-dimensional ring.
      William J. Heinzer, Purdue University, West Lafayette
      David C. Lantz*, Colgate University
      Roger A. Wiegand, University of Nebraska, Lincoln
      (909-13-252)
    • 8:30 a.m.
      Minimal generating sets for ideals in local domains.
      Kurt D. Herzinger*, University of Nebraska, Lincoln
      (909-13-116)
    • 9:00 a.m.
      The $S_2$-fication of a commutative ring.
      Joseph P. Brennan*, North Dakota State University
      (909-13-118)
    • 9:30 a.m.
      Unique factorization of bonds and other cashflows.
      Douglas L. Costa*, University of Virginia
      (909-13-165)
    • 10:00 a.m.
      Characterizing when $R(X)$ is completely integrally closed.
      Thomas G. Lucas*, University of North Carolina, Charlotte
      (909-13-154)
    • 10:30 a.m.
      Properties of the projective line over the integers.
      Aihua Li, Loyola University
      Sylvia Margaret Wiegand*, University of Nebraska, Lincoln
      (909-13-216)

  • Saturday March 23, 1996, 2:30 p.m.-6:20 p.m.
    Special Session on Commutative Ring Theory, IV
    Room 256, Iowa Memorial Union/Iowa House
    Organizers:
    Daniel D. Anderson, University of Iowa

    • 2:30 p.m.
      Factorization in rings and modules.
      Daniel D. Anderson, University of Iowa
      Silvia Valdes-Leon*, University of Southern Maine
      (909-13-145)
    • 3:00 p.m.
      Cohomological varieties, lifting, and Tor on a complete intersection.
      David Allen Jorgensen*, University of Nebraska, Lincoln
      (909-13-117)
    • 3:30 p.m.
      Ideals of integer-valued polynomial rings.
      Alan Loper*, Ohio State University, Newark
      (909-13-123)
    • 4:00 p.m.
      A strictly algebraic approach to the Jacobian Conjecture.
      Eloise Ann Hamann*, San Jose State University
      (909-13-28)
    • 4:30 p.m.
      Gaussian polynomials and content ideals.
      William J. Heinzer*, Purdue University, West Lafayette
      Craig L. Huneke, Purdue University, West Lafayette
      (909-13-143)
    • 5:00 p.m.
      Gaussian polynomials and content invertibility.
      Sarah Glaz*, University of Connecticut, Storrs
      (909-13-23)
    • 5:30 p.m.
      The depth of a tensor product of modules.
      Craig L. Huneke, Purdue University, West Lafayette
      Roger A. Wiegand*, University of Nebraska, Lincoln
      (909-13-140)
    • 6:00 p.m.
      An intersection condition for prime ideals.
      Robert Gilmer*, Florida State University
      (909-13-44)
Inquiries:  meet@ams.org