H1-galerkin mixed finite element method for parabolic equations

被引：0

作者：

机构：

[1] Department of Basic Science, College of Henan Mechanical and Electrical Engineering, Xinxiang, Henan

[2] School of Information and Statistics, Guangxi University of Finance and Economics, Nanning, Guangxi

来源：

Wang, L. | 1600年 / Asian Network for Scientific Information卷 / 13期

关键词：

Error estimates; H1-Galerkin; Mixed finite element; Nonconforming; Semilinear parabolic equation;

D O I：

10.3923/jas.2013.4241.4244

中图分类号：

学科分类号：

摘要：

A new nonconforming H1-Galerkin mixed finite element scheme of semilinear parabolic equations is proposed. The same optimal error estimates is presented and the error estimates are obtained by use of the interpolation operator instead of the conventional elliptic projection which is an indispensable tool in the convergence analysis of traditional finite element methods in previous literature. © 2013 Asian Network for Scientific Information.

引用

页码：4241 / 4244

页数：3

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