Superconvergence of discontinuous galerkin method for nonstationary hyperbolic equation

	Superconvergence of discontinuous galerkin method for nonstationary hyperbolic equation
	Chen Ying; Lin Jiafu; Lin Qun
	2002
发表期刊	Journal of Computational Mathematics
ISSN	0254-9409
卷号	20 期号:4 页码:429
摘要	For the first order nonstationary hyperbolic equation taking the piecewise linear discontinuous Galerkin solver, we prove that under the uniform rectangular partition, such a discontinuous solver, after postprossesing, can have two and half approximative order which is half order higher than the optimal estimate by Lesaint and Raviart under the rectangular partition.
语种	英语
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/17679
专题	计算数学与科学工程计算研究所
作者单位	中国科学院数学与系统科学研究院
推荐引用方式 GB/T 7714	Chen Ying,Lin Jiafu,Lin Qun. Superconvergence of discontinuous galerkin method for nonstationary hyperbolic equation[J]. Journal of Computational Mathematics,2002,20(4):429.
APA	Chen Ying,Lin Jiafu,&Lin Qun.(2002).Superconvergence of discontinuous galerkin method for nonstationary hyperbolic equation.Journal of Computational Mathematics,20(4),429.
MLA	Chen Ying,et al."Superconvergence of discontinuous galerkin method for nonstationary hyperbolic equation".Journal of Computational Mathematics 20.4(2002):429.