Texas Partial Differential Equations Seminar
An annual event that brings together researchers working on partial differential equations and related topics.

Spectral Theory and Partial Differential Equations
Research session at the Isaac Newton Institute for Mathematical Sciences, Cambridge, UK; 17 July -- 11 August 2006.

Partial Differential Equations in Mathematical Physic
Lectures in memory of Olga A. Ladyzhenskaya. Levico Terme, Trento, Italy; 24--30 October 2004.

New Developments in Nonlinear Partial Differential Equations
John H. Barrett Memorial Lectures. University of Tennessee, USA; 28--30 April 2005.