报告人:张春梅
报告地点:数学与统计学院515室
报告时间:2018年06月20日星期三09:00-10:00
邀请人:
报告摘要:
In this talk, stability results of multi-weighted coupled systems on networks are presented. I mainly consider coupled systems with multi-dispersal and stochastic multi-weighted coupled systems on networks. By using the method of network split, graph-theoretic method and Lyapunov stability theory, stability criteria of these systems are established, respectively. These stability criteria are closely related to the topological property of multiple sub-networks. Finally, some numerical examples including multi-patch predator-prey systems are also given.
主讲人简介:
张春梅,2015年以人才引进方式到西南交通大学数学学院工作,现为副教授,硕士生导师,入选西南交通大学“青苗计划”。 主要从事随机微分方程稳定性和复杂网络动力学性质的研究,成果发表在IEEE Transactions on Neural Networks and Learning Systems, Discrete and Continuous Dynamical Systems-Series B, Nonlinear Analysis-Hybrid Systems等多个国际杂志上。主持国家自然科学基金青年基金和中央高校基本科研业务费专项资金,参与了多项国家自然科学基金的研究工作。2012年8月—2014年8月访问美国University of Illinois at Urbana-Champaign。现为美国《数学评论》评论员和多个杂志的审稿人。