摘要
讨论退化秩为0的二阶双曲型方程的Cauchy问题,主要证明了此问题解的存在性和唯一性.
This paper deals with the Cauehy problem for the linear hyperbolic equations of second order with degenerate rank 0, mainly the existence and uniqueness of solutions for the Cauehy problem are proved.
出处
《四川师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2006年第2期127-134,共8页
Journal of Sichuan Normal University(Natural Science)
关键词
退化双曲型方程
CAUCHY问题
解的存在唯一性
Degenerate hyperbolic equations
Cauchy problem
Existence and uniqueness of solutions