CSpace  > 计算数学与科学工程计算研究所
椭圆型方程四面体线元的超逼近与外推
林群1; 周俊明2; 陈竑焘1
2009
Source Publication数学的实践与认识
ISSN1000-0984
Volume000Issue:015Pages:200
Abstract重新讨论了三角线元的积分恒等式,使之适用于三维区域的拟一致四面体元,借此证明了椭圆型方程有限元解梯度有超逼近现象,函数值Richardson外推可以提高精度.
Language英语
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/44234
Collection计算数学与科学工程计算研究所
Affiliation1.中国科学院数学与系统科学研究院
2.河北工业大学
Recommended Citation
GB/T 7714
林群,周俊明,陈竑焘. 椭圆型方程四面体线元的超逼近与外推[J]. 数学的实践与认识,2009,000(015):200.
APA 林群,周俊明,&陈竑焘.(2009).椭圆型方程四面体线元的超逼近与外推.数学的实践与认识,000(015),200.
MLA 林群,et al."椭圆型方程四面体线元的超逼近与外推".数学的实践与认识 000.015(2009):200.
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