Title:Results on global well-posedness and blowup of rotational nonlinear Schrödinger equations
Speaker:胡 毅 (Georgia Southern University)
Time:2019年7月23日 下午 15:00--16:00
Room:东区管理科研楼 0029cc金沙贵宾会1318室
Abstract:In this talk we consider mass-critical nonlinear Schrödinger equation (NLS) with a harmonic potential and an angular momentum. We show that the sharp threshold for finite time blowup is the mass of the ground state for the free NLS, and the "log-log" blowup rate under the spectral assumption with initial data slightly larger than the ground state.
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