AMS Meeting Program by Special Session

Current as of Tuesday, April 12, 2005 15:09:06

International Joint Mathematics Meeting
Heidelberg, Germany, October 1-3, 1993
Meeting #885

• Saturday October 2, 1993, 14:00-16:25
  Special Session on Commutative Algebra (Betti Numbers), I
  

  • 14:00
    Jacobian criteria for complete intersections.
    Luchezar L. Avramov*, Purdue University, West Lafayette
    J\"urgen Herzog, Universit\"at-GH-Essen
    (885-13-84)
  • 14:30
    Regularity, depth and associated primes in cohomology rings.
    Jon F. Carlson*, University of Georgia
    (885-20-46)
  • 15:00
    Homological invariants of multigraded modules.
    Paul C. Roberts*, University of Utah
    (885-14-79)
  • 15:30
    Derivations and betti numbers.
    Steve Halperin*, University of Toronto
    (885-13-160)
• Sunday October 3, 1993, 09:00-11:15
  Special Session on Commutative Algebra (Betti Numbers), II
  

  • 09:00
    Algebras with small tangent spaces and simply connected manifolds with little symmetry.
    Anthony Iarrobino, Northeastern University
    Volker Puppe*, Universit\"at Konstanz
    (885-57-42)
  • 09:30
    Hochschild homology criteria for smoothness.
    Micheline Vigu\'e*, Universit\'e de Paris-Nord, Paris, France
    (885-18-35)
  • 10:00
    Betti numbers of algebra, geometry and topology.
    Ragnar-Olaf Buchweitz*, University of Toronto, Canada
    (885-14-124)
  • 10:45
    Stanley-Reisner rings with pure resolution.
    Winfried Burns*, Universit\"at Osnabr\"uck
    (885-13-150)
• Sunday October 3, 1993, 14:00-15:00
  Special Session on Commutative Algebra (Betti Numbers), III
  

  • 14:00
    Joins, tangencies and intersections.
    Hubert Flenner*, Universit\"at Osnabr\"uck
    (885-13-162)