The Weak Galerkin Method for Linear Hyperbolic Equation

作     者：Qilong Zhai Ran Zhang Nolisa Malluwawadu Saqib Hussain 

作者机构：Department of MathematicsJilin UniversityChangchun 130012China Department of Mathematics and StatisticsUniversity of Arkansas at Little RockLittle RockArkansasUnited States 

出 版 物：《Communications in Computational Physics》 (计算物理通讯（英文）)

年 卷 期：2018年第24卷第6期

页      面：152-166页

核心收录：

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

基　　金：The research of R.Zhangwas supported in part by China Natural National Science Foundation(U1530116,91630201,11471141) by the Program for Cheung Kong Scholars of Ministry of Education of China,Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education,Jilin University,Changchun,130012,P.R.China 

主　　题：Weak Galerkin finite element method linear hyperbolic equation error estimate 

摘      要：The linear hyperbolic equation is of great interest inmany branches of physics and *** this paper,we use theweak Galerkinmethod to solve the linear hyperbolic *** the weak Galerkin finite element space consists of discontinuous polynomials,the discontinuous feature of the equation can be *** optimal error estimates are *** numerical experiments are provided to verify the efficiency of the method.