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演講者:張覺心 教授(Department of Applied Mathematics,Tunghai University)

講題:Existence and Instability of Traveling Pulses of Generalized Keller-Segel Equations

時間:11/14(二)下午 13:30

地點:綜合三館837室

摘要:Keller-Segel (KS) Equations exhibit the phenomenon of chemotaxis. It is difficult to find the traveling pulse solutions for the minimal model. In this talk, we talk about the existence and instability of some KS equations with nonlinear chemical gradients and small diffusions by the geometric singular perturbation theory and spectral analysis. This is a joint work with John. M. Hong, Y. S. Chen and B. C. Huang.

 

<<歡迎老師、同學踴躍參與!!>>

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