ON ALGEBRAIC MULTILEVEL PRECONDITIONING METHODS
摘要
In the present paper we extend the method presented by 0. Axelsson and P. Vassilevski called AMLP version (i) of recursively constructing preconditioner for the stiffness matrix in the discretization of selfadjoint second order elliptic boundary value problems. In our extended method the systems to be eliminated on each level containing the major block matrices of the given matrix can be solved approximately, while they must be solved exactly in the original method.
引用本文（GB/T 7714）
曹志浩, 蒋意程. ON ALGEBRAIC MULTILEVEL PRECONDITIONING METHODS[J]. 高等学校计算数学学报：英文版, 1993.
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