非线性分析研讨班
报告人：Prof.Zhi-Qiang Wang（Tianjin University and Utah State University）
题 目：Schrodinger equations with saturable nonlinearity
时 间：2017.12.08（星期五），15:30-16:30
地 点：数学院南楼N913室
摘 要：For Schrodinger type equations with saturable nonlinearity we study the associated normalized solutions by investigating the compactness of minimizing sequences, which then is used to cases without a strict sub-additivity.
报告人：李工宝 教授（华中师范大学）
题 目：Normalized solutions for the Chern-Simons-Schrödinger equation in R2
时 间：2017.12.08（星期五），16:30-17:30
地 点：数学院南楼N913室
摘 要：In this talk, based on a joint work with Xiao Lou, I will present some recent results of ours about the existence and multiplicity of solutions with a prescribed L2-norm for a class of nonlinear Chern-Simons-Schrödinger equations in R2.
报告人：彭双阶 教授（华中师范大学）
题 目：On coupled nonlinear Schrödinger systems with mixed couplings
时 间：2017.12.10（星期日），15:30-16:30
地 点：数学院南楼N913室
摘 要：We will talk about nonlinear Schrödinger 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.
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