报告人：杨启贵（华南理工大学）

报告题目：Nonisotropic chaotic oscillations of the wave equation due to the interaction of mixing transport term and superlinear boundary condition.

报告摘要：In This talk to study the nonisotropic chaotic oscillations of the initial-boundary value problem of one-dimensional wave equation with a mixing transport term. It separately considers that the boundary condition at the right-end of the wave equation is a superlinear type and linear perturbation of such type, each causing the total energy of the underlying system to rise and fall due to the interaction with a mixing transport term. For each type of boundary condition, the occurrence of nonisotropic chaotic oscillations is rigorously proved. Numerical examples verify the effectiveness of theoretical prediction.

报告人简介：杨启贵教授系华南理工大学教授、博士生导师，现任华南理工大学数学学院副院长、主持过多项国家自然科学基金面上项目，发表了几十篇高水平的学术论文，在多个国家交流访问过，主要从事动力系统和非线性微分方程的研究。

报告时间：2018年6月15日（星期五）上午10:30-11:30

报告地点：科技楼南702