Constructions of some minimal finite element systems
Constructions of some minimal finite element systems
复制标题
一些最小有限元系统的构造
DOI:
10.1051/m2an/2015089
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发表时间:
2016
期刊:
影响因子:
--
通讯作者:
Gillette, Andrew
中科院分区:
文献类型:
--
作者:
Christiansen, Snorre H.;Gillette, Andrew
Within the framework of finite element systems, we show how spaces of differential forms may be constructed, in such a way that they are equipped with commuting interpolators and contain prescribed functions, and are minimal under these constraints. We show how various known mixed finite element spaces fulfill such a design principle, including trimmed polynomial differential forms, serendipity elements and TNT elements. We also comment on virtual element methods and provide a dimension formula for minimal compatible finite element systems containing polynomials of a given degree on hypercubes.
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影响因子:
0.8
作者:
Snorre H. Christiansen
通讯作者:
Snorre H. Christiansen
DOI:
10.1142/s021820250800284x
发表时间:
2008-05-01
影响因子:
3.5
作者:
Christiansen, Snorre H.
通讯作者:
Christiansen, Snorre H.
DOI:
10.1090/s0025-5718-2013-02729-9
发表时间:
2013
期刊:
Math. Comput.
影响因子:
--
作者:
Bernardo Cockburn;W. Qiu
通讯作者:
W. Qiu
DOI:
10.1007/978-3-642-00585-5_17
发表时间:
2009
期刊:
Math. Comput.
影响因子:
--
作者:
S. Christiansen
通讯作者:
S. Christiansen