Mixed schemes for quad-curl equations
Mixed schemes for quad-curl equations
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四旋曲方程的混合格式
DOI:
10.1051/m2an/2018005
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Zhang Shuo
中科院分区:
文献类型:
--
作者:
Zhang Shuo
In this paper, mixed schemes are presented for two variants of quad-curl equations. Specifically, stable equivalent mixed formulations for the model problems are presented, which can be discretized by finite elements of low regularity and of low degree. The regularities of the mixed formulations and thus equivalently the primal formulations are established, and some finite elements examples are given which can exploit the regularity of the solutions to an optimal extent.
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影响因子:
2.1
作者:
Jiguang Sun;Liwei Xu
通讯作者:
Jiguang Sun;Liwei Xu
影响因子:
1.3
作者:
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Zhang Shuo
影响因子:
2.1
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Ming Wang;Zhongci Shi;Jinchao Xu
影响因子:
2.4
作者:
S. Nicaise
通讯作者:
S. Nicaise
DOI:
10.1137/060660588
发表时间:
2007-10
期刊:
SIAM J. Numer. Anal.
影响因子:
--
作者:
R. Hiptmair;Jinchao Xu
通讯作者:
R. Hiptmair;Jinchao Xu