Backward error analysis of Choleski Q.I.F. for the solution of symmetric positive definite linear systems
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摘要
In this paper, we present the backward error analysis of Choleski Q.I.F., which was developed by Evans (1999) [1] for the solution of symmetric positive definite linear systems.
论文关键词：Symmetric positive definite linear systems,Factorization,Choleski Q.I.F.,W factor,Backward error analysis
论文评审过程：Available online 20 November 2013.
论文官网地址：https://doi.org/10.1016/j.amc.2013.10.042
