Multiplicative Schwarz methods for parabolic problems
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摘要
Based on domain decomposition, we give a multiplicative Schwarz domain decomposition method for semi-linear parabolic problems. We consider the relation between the convergence rate and discretization parameters, including the diameter of the sub-domain. We give the error estimate, which tells us that the convergence of the approximate solution is independent of the iteration number at each time level. Finally we give a numerical example.
论文关键词:Multiplicative Schwarz method,Parabolic equation,Error estimate
论文评审过程:Available online 8 March 2002.
论文官网地址:https://doi.org/10.1016/S0096-3003(02)00085-1