一类非协调元的收敛性分析  

CONVERGENCE ANALYSIS OF A CLASS OF NONCONFORMING FINITE ELEMENTS

作　　者：石钟慈[1] 王家城[1] 

机构地区：[1]中国科学院计算数学与科学工程计算研究所,北京100080

出　　处：《计算数学》2000年第1期97-102,共6页Mathematica Numerica Sinica

摘　　要：In this paper, two nonconforming finite elements are discussed. They pass the generlized patch test and can be used in the numerical solution of second order elliptic problems.In this paper, two nonconforming finite elements are discussed. They pass the generlized patch test and can be used in the numerical solution of second order elliptic problems.

关 键 词：有限元 收敛性 非协调元 椭圆边值问题 

分 类 号：O241[理学—计算数学]