This web presentation contains the audio and slides of a lecture given at the Fields Institute on September 17, 2003 as part of the Course on Partial Differential Equations.
Listen to audio presentation:
Ogg Vorbis format (downloadable too; right-click to download)
MP3 format (downloadable too; right-click to download)
You may browse the slides in the presentation (a browser capable of displaying PNG graphics is required).
Shown: slide 1. Next Slide
