An Improved Moving Mesh Algorithm

作     者：Cheng Jian,Sun Le lin,Xu Di hong School of Mathematics and Statistics, Wuhan University,Wuhan 430072,China 

作者机构：Wuhan University School of Mathematics and Statistics Wuhan China (GRID:grid.49470.3e) (ISNI:***) 

出 版 物：《Wuhan University Journal of Natural Sciences》 (武汉大学学报（自然科学英文版）)

年 卷 期：2001年第6卷第4期

页      面：764-766页

核心收录：

学科分类：07[理学] 070102[理学-计算数学] 0701[理学-数学] 

基　　金：Supported by the National Natural Science Foundation of China( No.197710 6 2 ) 

主　　题：adaptive method moving mesh method variational problem 

摘      要：We consider an iterative algorithm of mesh optimization for finite element solution, and give an improved moving mesh strategy that reduces rapidly the complexity and cost of solving variational problems. A numerical result is presented for a 2-dimensional problem by the improved algorithm.