报告主题：具低正则性初值的拟线性波动方程的整体解及其应用
报告人： 查冬兵 副教授 （东华大学）
报告时间：2019年6月20日（周四）10:30
报告地点：校本部G507
邀请人：刘见礼
报告摘要：We study the Cauchy problem for systems of 3-D quasilinear wave equations satisfying the null condition with low regularity initial 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. We also apply our result to 3-D nonlinear elastic waves. This is a joint work with Prof. Kunio Hidano.
欢迎教师、学生参加！