题目：On coupled nonlinear Schrodinger systems with mixed couplings
报告人：Shangjie Peng
时间：7月12日，9:00-10:00
地点：格物楼503学术报告厅
摘要：This talk will study a type of nonlinear Schrodinger system with mixed couplings which appears in modeling of Bose-Einstein condensates theory. While most existing works in the literature concern with purely attractive or purely repulsive couplings (i.e, all coupling constants have the same signs), 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.
