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On coupled nonlinear Schrodinger systems with mixed couplings
发布时间: 2018-04-21     22:04   【返回上一页】 发布人:彭双阶


 

北京师范大学数学科学学院

 

非线性分析、偏微分方程学术报告

 

 

报告题目:On coupled nonlinear Schrodinger systems with mixed couplings

 

报告人: 彭双阶,华中师范大学数学与统计学学院教授、数学与统计学院院长,国家杰出青年科学基金获得者,入选湖北省重大人才工程“高端人才引领培养计划”, 主要从事非线性偏微分方程相关问题的研究,在椭圆型方程,方程组,奇异摄动等领域做出了许多杰出的工作。

 

时间地点:4月23日 下午2:30-3:30 教二楼402

 

邀请人:唐仲伟

 

报告摘要:We will talk about nonlinear Schrodinger systems with mixed couplings. The system appears in modeling of Bose-Einstein condensates theory. While most existing works in the literature concern with purely attractive or purely repulsive couplings, we examine the effect of mixed nonlinear couplings on the solution structure and obtain vector solutions with some of the components synchronized between them while being segregated with the rest of the components simultaneously.