Long time oscillation of solutions of nonlinear Schrödinger equations near minimal mass ground state

開催日時: 
2019/02/01 Fri 15:30 - 17:30
場所: 
3号館251号室
講演者: 
前田 昌也
講演者所属: 
千葉大学
概要: 

We consider the long time dynamics of radially symmetric solutions of nonlinear Schrödinger equations (NLS) having a minimal mass ground state. In particular, we show that there exist solutions with initial data near the minimal mass ground state that oscillate for long time. This talk is based on the joint work with Scipio Cuccagna.