07-23微分方程系列报告【胡毅】

时间:2019-07-22


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  澳门新葡新京1318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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