## Diff. Geom, Math. Phys., PDE Seminar: Michal Kowalczyk

• Date: 11/21/2017
• Time: 15:30
Lecturer(s):
Michal Kowalczyk, University of Chile
Location:

University of British Columbia

Topic:

Asymptotic stability for some nonlinear Klein-Gordon equations for odd perturbations in the energy space

Description:

Showing asymptotic stability in one dimensional nonlinear Klein-Gordon equations is a notoriously difficult problem. In this talk I will describe an approach based on virial estimates which allows to prove it in case when only odd perturbations are allowed. In particular I will discuss asymptotic stability of the kink in the $\phi4$ model.

Other Information:

Location: ESB 2012
Tue 21 Nov 2017, 3:30pm-4:30pm