Series Academic Report of Jiangsu Provincial Center for Applied Mathematics (China University of Mining and Technology)

Report Title: Global dynamics of planar piecewise linear hysteretic systems

Speaker: Professor Shimin Li, Hangzhou Normal University

Report Time: 15:00-16:00, p.m.,July 3, 2025

Report Venue: Tencent Meeting: 698592493

Inviter: Zhengkang Li

Report Abstract: In this talk, we investigate the global dynamics of planar piecewise linear hysteresis systems with two parameters. Our results showed that it can have a unique limit cycle. There are three types of Hopf bifurcations, complete bifurcation diagram is given.

Speaker Profile: Shimin Li, Professor of Hangzhou Normal University, Doctor of Science, Doctoral Supervisor. His research direction is the theory and application of differential equations. He has published more than 30 papers in domestic and foreign academic journals such as Science China Mathematics, J. Differential Equations, J. Nonlinear Science, and Physica D. His research achievements have won the Second Prize of Guangdong Provincial Natural Science Award. He has presided over 2 National Natural Science Foundations and 2 Guangdong Provincial Natural Science Foundations.