Speaker: Shangjie Peng
Institution: Huazhong Normal University
Time: July 12, 9:00-10:00
Location：Room 503, Gewu Building
Title: On coupled nonlinear Schrodinger systems with mixed couplings
Abstract: 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.
