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Uniqueness of ground states for nonlinear Schrödinger equations with attractive inverse-power potential

2019-03-12 09:11    

报告人:Noriyoshi Fukaya 【Tokyo University of Science】

时   间:2019-03-12 15:30-16:30

地   点:卫津路校区6号楼208教


报告人简介

 
Tokyo University of Science

报告内容介绍


    In this talk, we consider the uniqueness of ground states for stationary nonlinear Schrödinger equations with a focusing power-type nonlinearity and an attractive inverse-power potential. We prove that all ground states are positive up to phase shift, radial, and decreasing.
    Moreover, we prove the uniqueness of positive radial solutions.

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