UNIFORM OPTIMAL-ORDER ESTIMATES FOR FINITE ELEMENT METHODS FOR ADVECTION-DIFFUSION EQUATIONS  

作　　者：Qun LIN Hong WANG Shuhua ZHANG 

机构地区：[1]Institute of Computational Mathematics and Scientific/Engineering Computing, Chinese Academy of Sciences,Beijing 100190, China. [2]Department of Mathematics, University of South Carolina, Columbia, South Carolina 29208, USA. [3]Research Center for Mathematics and Economics, Tianjin University of Finance and Economics, Tianjin300222, China.

出　　处：《Journal of Systems Science & Complexity》2009年第4期555-559,共5页系统科学与复杂性学报（英文版）

基　　金：supported in part by the National Basic Research Program (2007CB814906);the National Natural Science Foundation of China (10471103 and 10771158);Social Science Foundation of the Ministry of Education of China (Numerical methods for convertible bonds, 06JA630047);Tianjin Natural Science Foundation (07JCYBJC14300);the National Science Foundation under Grant No. EAR-0934747

摘　　要：This article summarizes our recent work on uniform error estimates for various finite elementmethods for time-dependent advection-diffusion equations.

关 键 词：Advection-diffusion equation bilinear finite element method linear triangular elementmethod nonconforming finite element method. 

分 类 号：O241.82[理学—计算数学] TV512[理学—数学]