Solutions to a hyperbolic system of conservation laws on two boundaries  

作　　者：JIA Zhi YAO Ai-di 

机构地区：[1]Zhejiang Institute of Media and Communications, Hangzhou 310018, China The author is an on-job graduate in the School of Education of Zhejiang University [2]Department of Mathematics, Anhui University of Science & Technology, Hefei 232007, China

出　　处：《Applied Mathematics(A Journal of Chinese Universities)》2009年第4期495-502,共8页高校应用数学学报（英文版）（B辑）

基　　金：Supported by the National Natural Science Foundation of China (10671120)

摘　　要：This paper studies the interaction of elementary waves including delta-shock waves on two boundaries for a hyperbolic system of conservation laws. The solutions of the initialboundary value problem for the system are constructively obtained. In the problem the initialboundary data are in piecewise constant states.This paper studies the interaction of elementary waves including delta-shock waves on two boundaries for a hyperbolic system of conservation laws. The solutions of the initialboundary value problem for the system are constructively obtained. In the problem the initialboundary data are in piecewise constant states.

关 键 词：interaction of elementary waves delta-shock wave nonstrictly hyperbolic entropy-flux pair entropy boundary condition 

分 类 号：O175.27[理学—数学] N94[理学—基础数学]