Godunov＇s method for initial-boundary value problem of scalar conservation laws  

作　　者：林贵成 盛万成 

机构地区：[1]Department of Mathematics, College of Sciences, Shanghai University, Shanghai 200444, P. R. China

出　　处：《Journal of Shanghai University(English Edition)》2008年第4期298-301,共4页上海大学学报（英文版）

基　　金：Project supported by the National Natural Science Foundation of China （Grant No. 10671120）

摘　　要：This paper is concerned with Godunov＇s scheme for the initial-boundary value problem of scalar conservation laws. A kind of Godunov＇s scheme, which satisfies the boundary entropy condition, was given. By use of the scheme, numerical simulation for the weak entropy solution to the initial-boundary value problem of scalar conservation laws is conducted.This paper is concerned with Godunov＇s scheme for the initial-boundary value problem of scalar conservation laws. A kind of Godunov＇s scheme, which satisfies the boundary entropy condition, was given. By use of the scheme, numerical simulation for the weak entropy solution to the initial-boundary value problem of scalar conservation laws is conducted.

关 键 词：scalar conservation laws Godunov＇s method initial-boundary value problem 

分 类 号：O1[理学—数学]