AMS Sectional Meeting Program by Special Session

Current as of Tuesday, April 12, 2005 15:09:42

Associate secretaries:
William A Harris, Jr, AMS wharris@math.usc.edu

Saturday November 8, 1997, 8:30 a.m.-10:50 a.m.
Special Session on Quaternions in Global Riemannian and Algebraic Geometry, I
Zuni Room, Albuquerque Convention Center
Organizers:
Charles P. Boyer, University of New Mexico cboyer@math.unm.edu
Galicki Krzysztof, University of New Mexico galicki@math.unm.edu
- 8:30 a.m.
  Positively curved cohomogeneity one manifolds.
  Karsten Grove*, University of Maryland, College Park, Maryland
  Wolfgang Ziller, University of Pennsylvania, Philadelphia, Pennsylvania
  (928-53-140)
- 9:00 a.m.
  Cohomogeneity one Einstein metrics.
  Andrew S Dancer*, McMaster Univesity
  (928-53-67)
- 9:30 a.m.
  Quantization Formula for Singular Reductions.
  Youliang Tian*, CUNY Graduate Center and Courant Institute
  Weiping Zhang, Nankai Institute of mathematics
  (928-53-96)
- 10:00 a.m.
  Asymptotic metrics for monopoles with maximal symmetry breaking.
  Roger Bielawski*, Max-Planck-Institut fuer Mathematik
  (928-53-52)
- 10:30 a.m.
  New Weitzenboeck formulas on quaternionic Kaehler manifolds and lower bounds for the spectrum of the Dirac operator.
  Uwe Semmelmann*, Max-Planck-Institut f. Mathematik, Bonn, Germany
  (928-53-118)

Saturday November 8, 1997, 3:00 p.m.-5:20 p.m.
Special Session on Quaternions in Global Riemannian and Algebraic Geometry, II
Zuni Room, Albuquerque Convention Center
Organizers:
Charles P. Boyer, University of New Mexico cboyer@math.unm.edu
Galicki Krzysztof, University of New Mexico galicki@math.unm.edu
- 3:00 p.m.
  Hypercomplex structures from 3-Sasakian structures.
  Charles P Boyer, University of New Mexico
  Krzysztof Galicki*, University of New Mexico and MPI-Bonn
  Benjamin M Mann, University of New Mexico
  (928-53-57)
- 3:30 p.m.
  Deformations of Hypercomplex and 3-Sasakian Structures.
  Yat Sun Poon*, Department of Mathematics, University of California at Riverside
  (928-53-124)
- 4:00 p.m.
  Rozansky-Witten Invariants and Atiyah classes.
  Mikhail M Kapranov*, Northwestern University
  (928-32-121)
- 4:30 p.m.
  "The homotopy type and deloopings of quaternionic algebraic cycles.".
  Blaine Lawson, Jr., SUNY @ Stony Brook
  Paulo Lima-Filho*, Texas A&M University
  Marie-Louise Michelsohn, SUNY @ Stony Brook
  (928-14-131)
- 5:00 p.m.
  3D Principal fibrations over almost quaternionic manifolds.
  Gerardo Hernandez*, Centro de Investigacion y Estudios Avanzados
  (928-53-143)

Sunday November 9, 1997, 8:30 a.m.-10:50 a.m.
Special Session on Quaternions in Global Riemannian and Algebraic Geometry, III
Zuni Room, Albuquerque Convention Center
Organizers:
Charles P. Boyer, University of New Mexico cboyer@math.unm.edu
Galicki Krzysztof, University of New Mexico galicki@math.unm.edu
- 8:30 a.m.
  Self-Duality and Scalar Curvature.
  Claude LeBrun*, State University of New York
  (928-53-162)
- 9:00 a.m.
  Legendre imbeddings of the Calabi (Veronese) submanifolds in ${\Bbb C}P^{2n+1}$
  David E. Blair*, Michigan State University
  Belgin Korkmaz, Middle East Tech Univ
  (928-53-31)
- 9:30 a.m.
  Normal Almost Contact $3$-structures.
  Walter Allan Kehowski*, University of New Mexico
  (928-53-100)
- 10:00 a.m.
  Hyperkaehler Manifolds and Boothby-Wang Fibrations.
  Brendan J Foreman*, Case Western Reserve University
  (928-53-144)
- 10:30 a.m.
  Sharp Bounds for Eigenvalues and Multiplicities on Surfaces of Revolution
  Martin F Engman*, UNM
  (928-58-17)

Inquiries: meet@ams.org