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AMS Sectional Meeting Program by Special Session

Current as of Tuesday, April 12, 2005 15:08:49

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1991 Central Section Meeting
South Bend, IN, March 15-16, 1991
Meeting #864

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

Special Session on Non-commutative Ring Theory

  • Friday March 15, 1991, 8:00 a.m.-9:50 a.m.
    Special Session on Non-commutative Ring Theory, I
    Room 05, Northside Hall

    • 8:00 a.m.
      Dubrovin valuation rings in crossed product algebras.
      Darrell Haile*, Indiana University, Bloomington
      Patrick Morandi, New Mexico State University, Las Cruces
      (864-16-112)
    • 8:30 a.m.
      Valuations on group rings in nonzero characteristic.
      Alexander Lichtman*, University of Wisconsin, Parkside
      (864-16-118)
    • 9:00 a.m.
      Remarks on graded and filtered algebras.
      E. Behr*, Illinois State University
      (864-16-117)
    • 9:30 a.m.
      Noncommutative algebraic geometry and representations.
      Alexander L. Rosenberg*, Harvard University
      (864-13-119)

  • Friday March 15, 1991, 2:00 p.m.-3:50 p.m.
    Special Session on Non-commutative Ring Theory, II
    Room 05, Northside Hall

    • 2:00 p.m.
      Monomorphisms of the Weyl algebra.
      Carolyn Dean*, University of Michigan, Ann Arbor
      Jeanne Wald Kerr, Michigan State University
      (864-16-114)
    • 2:30 p.m.
      Commutativity techniques in the Weyl algebra.
      Jeanne Wald Kerr*, Michigan State University
      Carolyn Dean, University of Michigan, Ann Arbor
      (864-16-113)
    • 3:00 p.m.
      Mappings on skew polynomial rings.
      Jerry D. Rosen*, California State University, Northridge
      Mary P. Rosen, California State University, Northridge
      (864-16-102)
    • 3:30 p.m.
      A criterion for a module to be injective and some applications.
      Ian M. Musson*, University of Wisconsin, Milwaukee
      (864-16-104)

  • Saturday March 16, 1991, 8:00 a.m.-9:50 a.m.
    Special Session on Non-commutative Ring Theory, III
    Room 05, Northside Hall

    • 8:00 a.m.
      On the theory of Frobenius extensions and its application to Lie superalgebras.
      Allen D. Bell*, University of Wisconsin, Milwaukee
      Rolf Farnsteiner, University of Wisconsin, Milwaukee
      (864-16-116)
    • 8:30 a.m.
      Examples of rings with computable finitistic dimension.
      Ellen Kirkman*, Wake Forest University
      (864-16-51)
    • 9:00 a.m.
      Universal localization and indecomposable modules of widetilde A_11.
      Mike May, S.J.*, Cambridge, Massachusetts
      (864-16-67)
    • 9:30 a.m.
      Hidden matrices.
      L. S. Levy, University of Wisconsin, Madison
      J. C. Robson, University of Leeds, England
      J. T. Stafford*, University of Michigan, Ann Arbor
      (864-16-121)

  • Saturday March 16, 1991, 2:00 p.m.-3:20 p.m.
    Special Session on Non-commutative Ring Theory, IV
    Room 05, Northside Hall

    • 2:00 p.m.
      A Galois correspondence for modules over Hopf algebras.
      Jeffrey Bergen*, DePaul University
      (864-16-115)
    • 2:30 p.m.
      Nonabelian group actions and the Connes spectrum.
      James Osterburg*, University of Cincinnati
      D. S. Passman, University of Wisconsin, Madison
      (864-16-105)
    • 3:00 p.m.
      A Connes spectrum for Hopf algebras.
      James Osterburg, University of Cincinnati
      D. S. Passman, University of Wisconsin, Madison
      Declan Quinn*, Syracuse University
      (864-16-103)
Inquiries:  meet@ams.org