Dispersive Revival and Fractal Phenomena for Dispersive Evolution Equations

发布者:吴敏发布时间:2024-11-07浏览次数:10

江苏省应用数学(中国矿业大学)中心系列学术报告


报告题目:Dispersive Revival and Fractal Phenomena for Dispersive Evolution Equations

报告人:康静(西北大学教授、博士生导师)

报告时间:20241109日(周六)上午11:00-12:00

报告地点:数学学院B303室   腾讯会议:217 863 860

报告摘要:In this talk, we investigate the revival phenomena for the dispersive evolution equations. Firstly, we study the dispersive quantization phenomena for the multi-component systems of the dispersive evolution equations on a bounded interval subject to the periodic boundary conditions. Next, we present and analyze a novel manifestation of the revival phenomenon for bidirectional dispersive evolution equations, in the context of the beam equation. We give an analytic description of this phenomena, and present illustrative numerical simulations.

报告人简介西北大学数学学院教授、博导。主要研究方向为非线性可积系统。具体的研究课题包括:对称和李群在微分方程中的应用、非线性可积系统可积性及孤立波解、Liouville相关性理论及其应用。主持四项国家自然科学基金项目,一项陕西省自然科学基金杰出青年项目,入选“2017年度陕西省高校青年杰出人才支持计划”。