报告题目：DIVERSITY SOLITON EXCITATIONS FOR THE (2+1)-DIMENSIONAL SCHWARZIAN KORTEWEG-DE VRIES EQUATION

报 告 人：曲靖师范学院李自田教授

报告时间：2019年8月3日9:30—10:30

报告地点：数学楼202

Abstract:

With the aid of symbolic computation, we derive new types of variable separation solutions for the (2+1)-dimensional Schwarzian Korteweg-de Vries equation based on an improved mapping approach. Rich coherent structures like the soli-ton-type, rouge wave-type, and cross-like fractal type structures are presented, and moreover, the fusion interactions of localized structures are graphically in-vestigated. Some of these solutions exhibit a rich dynamic, with a wide variety of qualitative behavior and structures that are exponentially localized.

报告人简介：

   李自田，男，教授，硕士学位，主要从事偏微分方程解析解的研究。现任曲靖师范学院数学系副主任（主持工作）。