AMS Sectional Meeting Program by Special Session

Current as of Tuesday, April 12, 2005 15:21:43

2004 Fall Southeastern Section Meeting
Nashville, TN, October 16-17, 2004
Meeting #999

• Saturday October 16, 2004, 8:30 a.m.-10:50 a.m.
  Special Session on Local and Homological Algebra, I
  Room 115, Wilson
  Organizers:
  Florian Enescu, Georgia State University fenescu@mathstat.gsu.edu
  Adela N. Vraciu, University of South Carolina vraciu@math.sc.edu
  

  • 8:30 a.m.
    Bounded Ext and Gorenstein dimension.
    Oana Veliche*, University of Utah
    (999-13-281)
  • 9:00 a.m.
    Tate-Vogel cohomology algebras over some Gorenstein local rings.
    Luchezar L. Avramov*, University of Nebraska-Lincoln
    Oana Veliche, University of Utah
    (999-13-274)
  • 9:30 a.m.
    Extensions of Modules.
    Janet Striuli*, University of Kansas
    (999-13-186)
  • 10:00 a.m.
    Resolutions of Universal rings.
    Andrew R. Kustin*, University of South Carolina
    Jerzy M. Weyman, Northeastern University
    (999-13-240)
  • 10:30 a.m.
    Extremal Algebras.
    L. L. Avramov, University of Nebraska
    S. Iyengar, University of Nebraska
    C Miller*, Syracuse University
    (999-13-175)
• Saturday October 16, 2004, 2:30 p.m.-5:20 p.m.
  Special Session on Local and Homological Algebra, II
  Room 115, Wilson
  Organizers:
  Florian Enescu, Georgia State University fenescu@mathstat.gsu.edu
  Adela N. Vraciu, University of South Carolina vraciu@math.sc.edu
  

  • 2:30 p.m.
    Phantom depth and stable phantom exactness.
    Neil M Epstein*, University of Kansas
    (999-13-215)
  • 3:00 p.m.
    The existence of the F-signature in certain cases.
    Ian M Aberbach*, University of Missouri
    (999-13-140)
  • 3:30 p.m.
    On the upper semi-continuity of Hilbert-Kunz multiplicity.
    Kazuma Shimomoto*, University of Utah
    Florian Enescu, Georgia State University
    (999-13-160)
  • 4:00 p.m.
    Failure of injectivity for maps of Grothendieck groups from a local ring to its completion.
    Melvin Hochster*, University of Michigan, Ann Arbor
    (999-13-269)
  • 4:30 p.m.
    Tight closure in coordinate rings of elliptic curves.
    Geoffrey D Dietz*, University of Michigan
    (999-13-127)
  • 5:00 p.m.
    The F-signature of an affine semigroup ring.
    Anurag K Singh*, Georgia Institute of Technology
    (999-13-141)
• Sunday October 17, 2004, 8:00 a.m.-10:50 a.m.
  Special Session on Local and Homological Algebra, III
  Room 115, Wilson
  Organizers:
  Florian Enescu, Georgia State University fenescu@mathstat.gsu.edu
  Adela N. Vraciu, University of South Carolina vraciu@math.sc.edu
  

  • 8:00 a.m.
    Hilbert Polynomials Associated to Tor and Ext for Powers of Ideals.
    Daniel L. Katz, University of Kansas, Lawrence, Kansas
    Emanoil Theodorescu*, University of Missouri, Columbia, Missouri
    (999-13-232)
  • 8:30 a.m.
    Homology multipliers and the relation type of parameter ideals.
    Laura Ghezzi*, Florida International University, Miami FL
    (999-13-48)
  • 9:00 a.m.
    Open loci of graded modules.
    Liana M Sega*, Michigan State University
    Christel Rotthaus, Michigan State University
    (999-13-199)
  • 9:30 a.m.
    Constructing modules with prescribed intersection properties.
    Greg Piepmeyer, University of Nebraska
    Paul C Roberts*, University of Utah
    (999-13-142)
  • 10:00 a.m.
    Integral closedness of almost complete intersection ideals.
    Catalin Ciuperca*, University of Missouri--Columbia
    (999-13-176)
  • 10:30 a.m.
    Growth of Ideals.
    Sandra M. Spiroff*, University of Utah
    Florian Enescu, Georgia State University
    Catalin Ciuperca, University of Missouri
    (999-13-210)
• Sunday October 17, 2004, 2:30 p.m.-4:20 p.m.
  Special Session on Local and Homological Algebra, IV
  Room 115, Wilson
  Organizers:
  Florian Enescu, Georgia State University fenescu@mathstat.gsu.edu
  Adela N. Vraciu, University of South Carolina vraciu@math.sc.edu
  

  • 2:30 p.m.
    Semidualizing modules.
    Sean M. Sather-Wagstaff*, University of Nebraska-Lincoln
    (999-13-136)
  • 3:00 p.m.
    Betti numbers of multigraded modules.
    H. Charalambous, University at Albany, SUNY
    A. Tchernev*, University at Albany, SUNY
    (999-13-25)
  • 3:30 p.m.
    Submodules and Quotients of Cofinite Modules.
    Janet Cowden Vassilev*, University of Arkansas
    (999-13-50)
  • 4:00 p.m.
    The colengh and multiplicity of an $\mathfrak m$-primary ideal.
    C-Y. Jean Chan*, University of Arkansas, Fayetteville
    Jung-Chen Liu, National Taiwan Normal University
    Bernd Ulrich, Purdue University
    (999-13-222)