Optimal Error Estimation for ${\bfH}({\rmcurl})$-Conforming p -Interpolation in Two Dimensions

Optimal Error Estimation for ${\bfH}({\rmcurl})$-Conforming p -Interpolation in Two Dimensions
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二维 ${fH}({ mcurl})$-Conforming p-插值的最优误差估计

DOI:
10.1137/090753802
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发表时间:
2009
影响因子:
2.9
通讯作者:
Bespalov A
Bespalov A
中科院分区:
数学2区
文献类型:
--
作者:
Bespalov A

文献摘要

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本文证明了[L.德姆科维奇和我。Babuška,SIAM J. Numer.分析:41(2003),pp. 1195-1208]。这个结果是证明的参考元素(三角形或正方形)K的正则向量场与任意。在协调设置,这是相关的分析高阶边界元近似的麦克斯韦方程组的结果的制定,以及提供。
In this paper we prove an optimal error estimate for the-conforming projection-basedp-interpolation operator introduced in [L. Demkowicz and I. Babuška,SIAM J. Numer. Anal., 41 (2003), pp. 1195–1208]. This result is proved on the reference element (either triangle or square)Kfor regular vector fields inwith arbitrary. The formulation of the result in the-conforming setting, which is relevant for the analysis of high-order boundary element approximations for Maxwell's equations, is provided as well.