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Academy of Mathematics and Systems Science, CAS
Colloquia & Seminars

Speaker:

姬超副教授,华东理工大学

Inviter: 张志涛
Title:
Some results on the nonlinear logarithmic Schrodinger equations
Language: Chinese
Time & Venue:
2022.12.07 20:00-21:00 腾讯会议:481-556-548
Abstract:

In this talk, we are concerned with the nonlinear logarithmic Schrodinger equations. When the potential satisfies a global assumption, we give the multiple solutions. When the potential satisfies a local assumption, due to del Pino and Felmer, we consider the existence and concentration of positive solutions. Then, based on some new estimates from previous research, the multi-bump solutions are obtained for a logarithmic Schrodinger equation with deepening potential well. Finally, we shall show the multiplicity of multi-peak positive solutions for the logarithmic Schrodinger equation with a multi-well potential. This is a joint work with Prof. C.O. Alves from Brazil.

 

 

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