On the convergence of a cascadic multigrid method for semilinear elliptic problem
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摘要
A cascadic multigrid method for semilinear elliptic problem is analysed. It has been proved that the algorithm has optimal order of convergence in energy norm and quasi-optimal computational complexity under more general conditions.
论文关键词：Cascadic multigrid method,Semilinear elliptic problem,Computational complexity
论文评审过程：Available online 29 November 2003.
论文官网地址：https://doi.org/10.1016/j.amc.2003.10.022
