摘要
本文研究了一类二阶拟线性波动方程的初边值问题.利用特征分析和局部解延拓的方法,在一定的假设条件下得到了经典解的整体存在性,进一步推广了杨晗和刘法贵的结果[8].
In this paper,the authors consider the IBVP for a class of second-order quasilinear wave equation.By the method of characteristic analysis,the global smooth resolvability are obtained under certain hypotheses on the initial data,which extend the result of Yang and Liu [8].
出处
《数学杂志》
CSCD
北大核心
2016年第5期1005-1010,共6页
Journal of Mathematics
基金
Supported by National Natural Science Foundation of China(11126323)
Key Science and Technology Program of Henan Province(142102210512)
