A recovery-based a posteriori error estimator for H(curl) interface problems
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- 作者：Zhiqiang Caia ; zcai@math.purdue.edu" class="auth_mail" title="E-mail the corresponding author ; Shuhao Caob ; scao@psu.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：65N15 ; 65N30 ; 65N50
- 刊名：Computer Methods in Applied Mechanics and Engineering
- 出版年：2015
- 出版时间：1 November 2015
- 年：2015
- 卷：296
- 期：Complete
- 页码：169-195
- 全文大小：967 K
文摘
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A new a posteriori error estimator for si56" class="mathmlsrc">si56.gif&_user=111111111&_pii=S0045782515002480&_rdoc=1&_issn=00457825&md5=5bd583907347b8137c812a9bea7c692e">
si56.gif"> interface problem is analyzed.- •
First Clement-type Nédélec quasi-interpolation is built with a robust estimate.
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Zienkiewicz–Zhu-type averaging is robust if the recovery space is chosen correctly.