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Title: The exact solutions of the generalized nonlinear Schrodinger equation

 

报告人：张翼 教授 （浙江师范大学）

 

Abstract: In this talk we dicuss the generalized nonlinear Schrodinger equation, which is an important model of nonlinear excitations of matter waves in Bose-Einstein condensates. Through a natural transformation and the Hirota bilinear method, N bright  and  dark soliton solutions are obtained. Based on Jacobi theta functions periodic-like solutions, which are periodic in x, are also presented.