对积分恒等式的一点补充和有限元的局部校正结果  

SOME NOTES FOR LIN'S INTEGRAL IDENTITY AND LOCAL CORRECTION FOR THE FINITE ELEMENT METHOD

作　　者：朱起定[1] 林群[2] 

机构地区：[1]湖南师范大学理学院,长沙410081 [2]中科院系统科学研究所,北京100080

出　　处：《计算数学》2001年第2期219-230,共12页Mathematica Numerica Sinica

基　　金：国家自然科学基金;湖南省教育基金资助项目

摘　　要：In this paper, some notes for Lin’s integral identity were given. forethermore, the local correction results for the finite element mehtod was obtained.In this paper, some notes for Lin's integral identity were given. forethermore, the local correction results for the finite element mehtod was obtained.

关 键 词：有限元方法 积分恒等式 局部校正 超收敛估计 单元合并法 

分 类 号：O241[理学—计算数学]