20 Apr 2005; Mat-Nat Faculty (UiTø), room U1. Wednesday 10:15-12:00

Valentin Lychagin (joint with Olga Lychagina).

"Finite dimensional dynamics for evolutionary PDEs".

We present a new approach for finding finite dimensional dynamics and corresponding ODEs for evolutionary PDEs. The approach shall be used for establishing and investigation of solutions with prescribed properties for equations of mathematical physics.

The theoretical part will be illustrated by applications to Schrödinger and KdV equations.