云亭数学讲坛2022第59讲——张建军教授

文章来源:皇冠正规娱乐平台发布日期:2022-10-04浏览次数:304

应学院邀请,重庆交通大学张建军教授将来皇冠正规娱乐平台作学术报告(将在线作学术报告)

报告题目:A global branch approach to normalized solutions for Schrodinger equations

报告摘要:We present a novel approach to study the existence, non-existence and multiplicity of prescribed mass positive solutions to a Schrodinger equation of the form .This approach permits to handle in a unified way nonlinearities g(s), which are either mass subcritical, mass critical or mass supercritical. Among its main ingredients is the study of the asymptotic behaviors of the positive solutions as  or  and the existence of an unbounded continuum of solutions in . This talk is based on joint work with Prof. Louis Jeanjean and Prof. Xuexiu Zhong.

报告时间:20221069:30

报告地点:腾讯会议号(456883879)

邀 请 人:冯斌华 教授

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报告人简介

张建军,重庆交通大学皇冠正规娱乐平台教授,重庆市数学会副理事长。2001年本科毕业于中国矿业大学数学系,2012年于清华大学数学科学系获博士学位,2018年获得意大利副教授国家资格认证,2020年入选重庆市高校中青年骨干教师,主持国家自然科学基金面上项目、国际(地区)合作交流项目和意大利伦巴第研究员基金(Global ERC)各1项。在非线性薛定谔方程的半经典状态和规范化解的研究等方面取得了一些重要结果并发表在国际主流学术刊物上,如Communications in Partial Differential EquationsJournal of Differential Equations, Calculus of Variations and Partial Differential Equations, Nonlinearity, Proceedings of the Royal Society of Edinburgh, Section A MathematicsJournal of the London Mathematical Society等。


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