题目:  Hyperbolic-parabolic balance laws with application

报告人：Yanni Zeng（美国阿拉巴马大学）

摘要:

 We consider a general system of hyperbolic-parabolic balance laws. Under a set of structural conditions, we are able to stablish global existence of solution to the Cauchy problem around a constant equilibrium state. L^p (p >= 2) decay rates of the solution to the constant equilibrium state are obtain. In the case of multi space dimensions we may further discuss the asymptotic behavior of solution in L^p framework. The results apply to polyatomic gas flows with both translational and hermal non-equilibrium, and to a Keller-Segel chemotaxis model with logarithmic sensitivity and logistic growth..

时间:  2018年3月22（周四）下午16:00-17:00

地点：首师大本部教二楼527教室

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