摘要
给出了一类2×2线性退化拟线性双曲系统初边值问题解的显式公式,并证明初边值问题古典解的存在性和惟一性.
The explicit formula of the initial-boundary value problem for a class of 2×2linearly degenerate quasilinear hyperbolic systems was presented.The existence and uniqueness of classical solutions for the initialboundary value problem was presented by this method.
作者
韦真
杨永富
WEI Zhen YANG Yongfu(Department of Mathematics, College of Sciences, Hohai University, Nanj ing 210098, China)
出处
《复旦学报（自然科学版）》
CAS
CSCD
北大核心
2017年第1期34-39,共6页
Journal of Fudan University：Natural Science
基金
Project supported by NSFC(11571092)
关键词
拟线性双曲系统
线性退化系统
初边值问题
显式解
quasilinear hyperbolic system
linearly degenerate system
initial-boundary value prblem
explicit solutions
