INVITED ADDRESSES - This website offers you a digital audio recording and diaporama of the transparencies of the four invited addresses:

Catherine Sulem, University of Toronto, The Nonlinear Schrodinger equation: Self-focusing and Wave Collapse.
Mikhail M Kapranov, Northwestern University Evanston IL, Derived deformation theory.
Tatiana Toro, University of Washington, Characterization of non-smooth domains via potential theory.
John Roe, Penn State University, Large scale geometric invariants of elliptic operators.

AMS Sectional Meeting in Austin, Texas Program

Photographs taken during the reception, Friday October 8, 1999 at the Texas Union:




R. Douady & R. de la Llave



C. Sulem & Susan Friedlander



R. F. Williams, D. Freed, J. Brodski & E. Friedlander



A. Babin & G. Sell



T. Oden, R. Showalter & J. Osborn



D. Burns (center)



A. Blokh & M. Misiurewicz



W. Straus



A. Jungel & P. Cartier



R. Temam, L. Vardapetyan & J. Overfelt (front & background)



A. Babin, M. Vishik (left, center)



A. Chang