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The generalized superoptimal preconditioner Journal article
Linear Algebra and Its Applications, 2010,Volume: 432,Issue: 1,Page: 203-217
Authors:  Chen J.-L.;  Jin X.-Q.
Favorite | View/Download:12/0 | TC[WOS]:2 TC[Scopus]:2 | Submit date:2019/02/11
Moore-penrose Inverse  Optimal Preconditioner  Semi-stablity  Spectral Relation  Superoptimal Preconditioner  
Some relationships between optimal preconditioner and superoptimal preconditioner Journal article
Matrix Methods: Theory, Algorithms and Applications, 2010,Page: 266-272
Authors:  Jian-Biao Chen;  Xiao-Qing Jin;  Yi-Min Wei;  Zhao-Liang Xu
Favorite | View/Download:4/0 | TC[WOS]:0 TC[Scopus]:0 | Submit date:2019/07/30
Convergence analysis of superoptimal PCG algorithm for Toeplitz systems with a Fisher-Hartwig singularity Journal article
Linear Algebra and Its Applications, 2008,Volume: 428,Issue: 2-3,Page: 535-549
Authors:  Vong,Seak Weng;  Wang,Wei;  Jin,Xiao Qing
Favorite | View/Download:72/0 | TC[WOS]:0 TC[Scopus]:0 | Submit date:2020/12/04
Fisher-Hartwig singularity  Optimal circulant preconditioner  PCG method  Superoptimal circulant preconditioner  Toeplitz system