国家天元数学中部中心动力系统系列报告 | 周盾 副教授(南京理工大学)

发布时间: 2022-11-16 14:16

报告目:Dynamics of C1-Perturbed Non-Autonomous Systems with Strong Cone Conditions and Applications

报告时间:2022-11-21  15:30 - 16:30

报告人:周盾 副教授  南京理工大学

腾讯会议ID:891-257-592

Abstract:Perturbations exist widely in all kinds of models that built in physics, chemistry, biology, engineering, etc. In this talk, under the strong cone conditions, dynamics of non-autonomous systems and its' C1 perturbations are investigated. In particular, we will prove the C1 structural stability of omega-limit sets for these systems. Then, we use these results to deal with 1-dimensional parabolic equations with Dirichlet or Neumann boundary conditions and small non-local perturbations, and competitive-cooperative tridiagonal systems.