Schedule, Spring 2001

• Feb 7
  John Loftin, Columbia University,
  "Riemannian metrics on projectively flat manifolds"
• Feb 14
  Harold Donnelly, Institute for Advanced Study,
  "Harmonic functions on manifolds of non-negative Ricci curvature."
• Feb 21
  Christina Sormani, Lehman College, C.U.N.Y.
  "Ricci curvature, limit spaces and universal covers."
• Feb 28
  Xiaochun Rong, Rutgers University
  "Positive Pinching and Injectivity Radius"
• March 7
  Jozef Dodziuk, Queens College, C.U.N.Y.,
  "L^2-invariants of amenable coverings"
• March 14
  Yu Ding, Courant Institute, N.Y.U.
  "Asymptotic formulas for heat kernels and Green's functions"
• March 21
  Maria Psarelli, Bronx Community College, C.U.N.Y.
  "Maxwell-Klein-Gordon Equations in 4-dimensional Minkowski Space"
• March 28
  Norbert Peyerimhoff, Universitat Bochum
  ``The integrated density of states for random Schroedinger operators on manifolds''
• April 4
  Edgar Feldman, Grad. Center, C.U.N.Y.
  "Spin conformal lower bounds for Dirac eigenvalues"
• April 11
  Spring Break
  no meeting this week
• April 18
  Zoltan Szabo, Lehman College, C.U.N.Y.
  "Isospectral pairs of metrics on balls, spheres, and other manifolds with different local geometries"
• April 25
  John Velling, Brooklyn College, C.U.N.Y.
  "Quadratic differentials and minimal surfaces in hyperbolic space"