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AMS Sectional Meeting Program by Special Session

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


Program  |  Deadlines  |  Inquiries:  meet@ams.org

1993 Central Section Meeting
College Station, TX, October 22-23, 1993
Meeting #886

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

Special Session on Noncommutative Differential Geometry

  • Friday October 22, 1993, 3:00 p.m.-5:50 p.m.
    Special Session on Noncommutative Differential Geometry, I

    Room 402, Rudder Tower

    • 3:00 p.m.
      Comments concerning noncommutative metrics.
      Marc A. Rieffel*, University of California, Berkeley
      (886-46-33)
    • 3:30 p.m.
      Comultiplicative deformation quantizations of the Poisson SU(2) are not leaf-preserving.
      Albert J.L. Sheu*, University of Kansas
      (886-46-30)
    • 4:00 p.m.
      Excision in E-theory without suspensions.
      Marius D\v ad\v arlat, Purdue University, West Lafayette
      Terry A. Loring*, University of New Orleans
      (886-46-18)
    • 4:30 p.m.
      On the asymptotic homotopy type of C*-algebras.
      Marius D\v ad\v arlat*, Purdue University, West Lafayette
      (886-46-08)
    • 5:00 p.m.
      Some connections between hyperbolic dynamics and Fuchsian groups.
      Jack Spielberg*, Arizona State University
      (886-46-20)
    • 5:30 p.m.
      Spectral invariant subalgebras of crossed product C* algebras.
      Ronghui Ji*, Indiana Univ-Purdue University at Indianapolis
      Larry Schweitzer, University of Victoria
      (886-46-168)
  • Saturday October 23, 1993, 8:30 a.m.-10:50 a.m.
    Special Session on Noncommutative Differential Geometry, II

    Room 402, Rudder Tower

    • 8:30 a.m.
      Informal Discussion
    • 9:00 a.m.
      Cyclic cohomology of smooth discrete groupoids.
      Victor Nistor*, Pennsylvania State University, University Park
      (886-46-234)
    • 9:30 a.m.
      Exotic index and almost flat spectrum.
      Steven Hurder*, University of Illinois, Chicago
      (886-58-233)
    • 10:00 a.m.
      Continuous fields of cyclic cocycles and an index formula for elliptic operators.
      George A. Elliott, University of Copenhagen, Denmark
      Toshikazu Natsume*, State University of New York, Buffalo
      (886-19-12)
    • 10:30 a.m.
      Zero spectrum problem for certain noncompact Riemannian manifolds.
      Guoliang Yu*, University of Colorado, Boulder
      (886-46-19)
  • Saturday October 23, 1993, 3:00 p.m.-5:20 p.m.
    Special Session on Noncommutative Differential Geometry, III

    Room 402, Rudder Tower

    • 3:00 p.m.
      Cosheaf homology and cyclic homology.
      Paul F. Baum*, Pennsylvania State University, University Park
      (886-18-63)
    • 3:30 p.m.
      Informal Discussion
    • 4:00 p.m.
      Fredholm operators on open manifolds.
      Peter Haskell*, Virginia Polytech Institute & State University
      (886-58-14)
    • 4:30 p.m.
      Classification of certain C* algebras of real rank 0.
      Guihua Gong*, University of Puerto Rico
      (886-46-21)
    • 5:00 p.m.
      Transversally elliptic operators for compact group actions.
      Jeffrey Fox*, University of Colorado, Boulder
      Peter Haskell, Virginia Polytech Institute & State University
      (886-58-31)
Inquiries:  meet@ams.org


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