PDE seminar: On Agemi’s problem

2013-12-9 16:30 - 2013-12-9 17:30
Faculty of Science Building #3, Room 309
Hideaki Sunagawa (Osaka University)
In the late 1990's, Professor Rentaro Agemi proposed some
problem concerning (weak) null structure in the nonlinear
wave equations. In this talk, I will review recent progress
on this problem and give an energy decay result under a
suitable structural condition on the nonlinearity.
This talk is based on a joint work with Akitaka Matsumura
(Osaka)and Soichiro Katayama (Wakayama).