报告主题：NLS Boussinesq 方程的高阶怪波解
报告人：陈勇 教授 （华东师范大学）
报告时间：2019年1月5日（周六）9：30
报告地点：校本部乐乎楼海纳厅
邀请人：张大军
报告摘要： General high-order rogue waves of the nonlinear Schrödinger–Boussinesq equation are obtained by the KP-hierarchy reduction theory, and the N-order rogue waves are expressed with the determinants, whose entries are all algebraic forms, which is shown in the theorem. It is found that the fundamental first-order rogue waves can be classified into three patterns: four petal state, dark state, bright state by choosing different values of parameter α.
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