Convergence analysis of the adaptive finite element method with the red-green refinement
Convergence analysis of the adaptive finite element method with the red-green refinement
复制标题
红绿细化自适应有限元法的收敛性分析
DOI:
10.1007/s11425-009-0200-x
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发表时间:
2010-02
影响因子:
1.4
通讯作者:
Shi ZhongCi
中科院分区:
文献类型:
--
作者:
Zhao XuYing;Hu Jun;Shi ZhongCi
In this paper, we analyze the convergence of the adaptive conformingP1element method with the red-green refinement. Since the mesh after refining is not nested into the one before, the Galerkin-orthogonality does not hold for this case. To overcome such a difficulty, we prove some quasiorthogonality instead under some mild condition on the initial mesh (Condition A). Consequently, we show convergence of the adaptive method by establishing the reduction of some total error. To weaken the condition on the initial mesh, we propose a modified red-green refinement and prove the convergence of the associated adaptive method under a much weaker condition on the initial mesh (Condition B).
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DOI:
10.1137/1036037
发表时间:
1994-03
期刊:
SIAM Rev.
影响因子:
--
作者:
H. Mittelmann
通讯作者:
H. Mittelmann
影响因子:
12.1
作者:
Neil P. Molino;R. Bridson;J. Teran;Ronald Fedkiw
通讯作者:
Neil P. Molino;R. Bridson;J. Teran;Ronald Fedkiw
DOI:
10.1016/0377-0427(94)90290-9
发表时间:
1994-05
影响因子:
2.4
作者:
R. Verfürth
通讯作者:
R. Verfürth
影响因子:
2.9
作者:
Morin, P;Nochetto, RH;Siebert, KG
通讯作者:
Siebert, KG
DOI:
10.1090/s0025-5718-06-01829-1
发表时间:
2006-03
期刊:
Math. Comput.
影响因子:
--
作者:
C. Carstensen;R. Hoppe
通讯作者:
C. Carstensen;R. Hoppe