题目:  Global solutions for systems of quasilinear wave equations with low regularity data and applications to elastic waves

报告人:  Professor . 查冬兵(东华大学)

时间：2018.11.16 9:30-10:30

地点:  工商楼105

摘要:  We study the Cauchy problem for systems of 3-D quasilinear wave equations satisfying the null condition with low regularityinitial data. In the radially symmetric case, we prove the global existence for every small data in $H^3 /times H^2$ with a low weight and apply the result to 3-D nonlinear elastic waves. This is a joint work with Professor KunioHidano. 

联系人:  王成波(wangcbo@zju.edu.cn)