Convergence of a nonlinear wavelet algorithm for the solution of PDEs

被引:14
作者
Bertoluzza, S
Verani, M
机构
[1] CNR, Ist Anal Numer, I-27100 Pavia, Italy
[2] Univ Pavia, Dip Matemat F Casorati, I-27100 Pavia, Italy
关键词
adaptivity; nonlinear approximation; wavelets; iterative schemes;
D O I
10.1016/S0893-9659(02)00152-0
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove convergence of an adaptive wavelet algorithm for the solution of elliptic PDEs, which combines Richardson type iterations with nonlinear projection steps. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:113 / 118
页数:6
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