A residual-based a posteriori error estimator for the hp-finite element method for Maxwell's equations

被引:16
|
作者
Buerg, M. [1 ]
机构
[1] Karlsruhe Inst Technol, Dept Math, D-76128 Karlsruhe, Germany
关键词
Residual-based error estimation; A posteriori error estimates; hp version of the finite element method; Maxwell's equations; DOMAINS;
D O I
10.1016/j.apnum.2012.02.007
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We present a residual-based a posteriori error estimator for Maxwell's equations in the electric field formulation in three space-dimensions. The error estimator is constructed in terms of the residual of the considered problem and we prove upper and lower bounds in the energy norm, which are explicit in the mesh size and the polynomial degree of the ansatz space. (C) 2012 IMACS. Published by Elsevier B.V. All rights reserved.
引用
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页码:922 / 940
页数:19
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