A triangular finite element with new approximation properties

被引：0
|
作者：
Baidakova, N., V
机构：
来源：
TRUDY INSTITUTA MATEMATIKI I MEKHANIKI URO RAN | 2015年 / 21卷 / 04期
关键词：
multidimensional interpolation; finite element method; maximum angle condition; splines on triangulations;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A finite element with new properties of approximation of higher derivatives is constructed, and a method for the construction of a finite element space in the planar case is proposed. The method is based on Yu.N. Subbotin's earlier results as well as on the results obtained in this paper. The resulting piecewise polynomial function possesses the continuity property and new approximation properties.
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页码：67 / 77
页数：11
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