Séminaire ACSIOM :

Le 24 mars 2015 à 10:00 - salle 9.11 (1er étage)

Présentée par Matano Hiroshi - Université de Tokyo

Propagating terraces in higher dimensions.


I will discuss the long time behavior of solutions of semilinear diffusion equations on R^N with rather general -- possibly multi-stable -- nonlinearities. Among other things I will show that solution fronts approaches what we call a "radially symmetric terrace". This is joint work with Yihong Du.