报告题目:Liouville correspondences between integrable hierarchies
报告人:康静教授(西北大学)
报告时间:2019年3月21日(星期四) 下午 2:30-3:30
报告地点:阳明学院303
报告摘要:In this talk, we study explicit correspondences between some multi-component integrable hierarchies. We show how the Liouville transformations between the isospectral problems of the multi-component systems relate the corresponding hierarchies, in both positive and negative directions, as well as their associated conservation laws. This extends previous results on the scalar hierarchies to the multi-component case.
报告人简介:康静教授,西北大学教授,博士生导师。主要研从事非线性可积系统和对称群理论等方面的研究。主持多项国家自然科学基金项目,系陕西省杰出青年科学基金获得者, 2017入选陕西省高校青年杰出人才支持计划。在数学物理的国际主流杂志如 J. Nonlinear Sci.,J. Integrable Sys.,Stud. Appl. Math.,SIGMA,J. Math. Phys. 等发表了多篇学术论文。