Part. 1/2 -
Séminaire d'analyse IHP-Fondation Sciences Mathématiques de Paris -
Conférence du lundi 28 mars 2011 - Global dynamics above the ground state for the energy critical focussing NLW par Joachim Krieger (EPFL)
I'll discuss recent joint work with Kenji Nakanishi and Wilhelm Schlag on the existence of certain open data sets with energy strictly above that of the ground state for which one controls the global in time dynamics, in the context of the energy critical focussing nonlinear wave equation. This work builds in part on recent work by Duyckaerts, Kenig and Merle.