学术报告
2020 年《变分法小型讨论会》（二十一） - 姬超副教授，华东理工大学
2020 年《变分法小型讨论会》（二十一）
Miniworkshop on Variational Methods-21
报告人：姬超副教授，华东理工大学
报告题目：Some results on the nonlinear logarithmic Schr?dinger equations
Abstract : In this talk, we are concerned with the nonlinear logarithmic Schr?dinger equations. When the potential satisfies a global assumption, we give the multiple solutions. For the logarithmic Schr?dinger equation with saddle-like potential, we study the existence of positive solutions. When the potential satisfies a local assumption, due to del Pino and Felmer, we consider the existence and concentration of positive solutions. Finally, based on some new estimates from previous research, the multi-bump solutions are obtained for a logarithmic Schr?dinger equation with deepening potential well. This is a joint work with Professor Claudianor O. Alves.
报告人 简介: 姬超，华东理工大学副教授，美国数学学会《Mathematical Reviews》和德国数学文摘《Zentralblatt Math》评论员。研究兴趣主要包括对数薛定谔方程，带磁场的非线性薛定谔方程和具变指数增长的非线性椭圆方程等，迄今已在包括International Mathematics Research Notices, Calculus of Variations and Partial Differential Equations, Journal of the London Mathematical Society, Discrete and Continuous Dynamical Systems, Serious A, Communications in Contemporary Mathematics 等刊物上发表SCI 论文35 篇。现担任Boundary Value Problems 等3 个国际刊物编委。
时间：2020年11月5日 10:00-11:00
地点：腾讯会议在线
联系人：苏加宝 田如顺
（获取会议号请联系 rushun.tian@cnu.edu.cn）
