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AMS Sectional Meeting Program by Special Session

Current as of Tuesday, April 12, 2005 15:09:49


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1998 Fall Central Section Meeting
Chicago, IL, September 12-13, 1998
Meeting #935

Associate secretaries:
Susan J Friedlander, AMS susan@math.northwestern.edu

Special Session on Commutative Algebra

  • Saturday September 12, 1998, 8:30 a.m.-10:50 a.m.
    Special Session on Commutative Algebra, I

    Room 1115, Lewis Center
    Organizers:
    Irena V. Peeva, Massachusetts Institute of Technology irena@math.mit.edu
    Michael Stillman, Cornell University mike@math.cornell.edu

    • 8:30 a.m.
      A criterion for equality of radicals of ideals, and some applications.
      Alexandre B Tchernev*, Purdue University
      (935-13-181)
    • 9:00 a.m.
      Permanental Ideals.
      Reinhard C Laubenbacher*, New Mexico State University
      Irena Swanson, New Mexico State University
      (935-13-180)
    • 9:30 a.m.
      Codimension three subcanonical schemes.
      David Eisenbud, University of California at Berkeley
      Sorin E Popescu*, Columbia University
      Charles Walter, Universite de Nice, France
      (935-14-220)
    • 10:00 a.m.
      Algebraic Fundamental Group of a Curve Singularity.
      Hema Srinivasan*, University of Missouri-Columbia
      Steven D Cutkosky, University of Missouri
      (935-13-27)
    • 10:30 a.m.
      Indecomposable Gorenstein Modules of Odd Rank.
      Christel Rotthaus, Michigan State University
      Dana Weston, University of Missouri
      Roger Wiegand*, University of Nebraska
      (935-13-144)
  • Saturday September 12, 1998, 3:00 p.m.-6:50 p.m.
    Special Session on Commutative Algebra, II

    Room 1115, Lewis Center
    Organizers:
    Irena V. Peeva, Massachusetts Institute of Technology irena@math.mit.edu
    Michael Stillman, Cornell University mike@math.cornell.edu

    • 3:00 p.m.
      Good and bad Koszul algebras.
      Jan-Erik Roos*, Department of Mathematics, Stockholm Universiy, Stockholm, Sweden
      (935-13-145)
    • 3:30 p.m.
      On Cohen-Macaulay approximation.
      Jee Heub Koh*, Korea Institute for Advanced Study and Indiana University
      (935-13-141)
    • 4:00 p.m.
      Strictly positive regular functions on compact real varieties.
      Eberhard Becker*, Universit\"at Dortmund
      (935-13-190)
    • 4:30 p.m.
      Simultaneous Resolution.
      Steven D Cutkosky*, University of Missouri-Columbia
      (935-14-26)
    • 5:00 p.m.
      Hilbert functions and homogeneous generic forms.
      Vesselin Gasharov*, Cornell University
      (935-13-202)
    • 5:30 p.m.
      Annihilators and associated primes of local cohomology modules.
      Christel Rotthaus*, Michigan State University
      Markus Brodmann, Universit\"at Z\"urich
      Rodney Sharp, University of Sheffield
      (935-13-69)
    • 6:00 p.m.
      The Chern polynomial of a three arrangement .
      Henry K Schenck*, Northeastern University
      (935-14-113)
    • 6:30 p.m.
      Derivations and powers of ideals.
      Reinhold H\"ubl, University of Regensburg
      Irena Swanson*, New Mexico State University
      (935-13-146)
  • Sunday September 13, 1998, 8:00 a.m.-10:50 a.m.
    Special Session on Commutative Algebra, III

    Room 1115, Lewis Center
    Organizers:
    Irena V. Peeva, Massachusetts Institute of Technology irena@math.mit.edu
    Michael Stillman, Cornell University mike@math.cornell.edu

    • 8:00 a.m.
      On cohomology algebras of complex subspace arrangements.
      Eva Maria E. Feichtner*, Institute for Advanced Study, Princeton
      G\"unter M. Ziegler, University of Technology Berlin
      (935-13-160)
    • 8:30 a.m.
      Mixed dominating matrices.
      Klaus G Fischer*, George Mason University
      (935-13-119)
    • 9:00 a.m.
      A Theorem on Smoothness---Bass-Quillen, Chow Groups and Intersection Multiplicity of Serre.
      Sankar P. Dutta*, University of Illinois at Urbana-Champaign
      (935-13-64)
    • 9:30 a.m.
      Sharper estimates for the Hilbert-Kunz function in dimension 2.
      Paul Monsky*, Brandeis University
      (935-13-10)
    • 10:00 a.m.
      Approximating Discrete Valuation Rings by Regular Local Rings.
      William Heinzer, Purdue University
      Christel Rotthaus, Michigan State University
      Sylvia Wiegand*, University of Nebraska
      (935-13-143)
    • 10:30 a.m.
      Deviations of local homomorphisms and finiteness of Andr\'e-Quillen homology.
      Luchezar L. Avramov*, Purdue University
      (935-13-189)
Inquiries:  meet@ams.org


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