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对称逐步超松弛预处理共轭梯度法的改进迭代格式
对称逐步超松弛预处理共轭梯度法 改进迭代格式
2010/5/7
The symmetric successive over relaxation- preconditioned conjugated gradient method (SSOR-PCG) is a very efficient iterative method for solving large sparse linear equations.In this paper an improved ...