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Some results on condition numbers Book
Li Z., Vong S.-W., Wei Y.-M., Jin X.Q.. Some results on condition numbers[M], 2011, 578-586.
Authors:  Li Z.;  Vong S.-W.;  Wei Y.-M.;  Jin X.Q.
Favorite |  | Submit date：2018/12/24
Componentwise condition number  Mixed condition number  Moore-Penrose inverse  Normwise condition number  Orthogonal projector  Underdetermined system  
Some properties of the optimal preconditioner and the generalized superoptimal preconditioner Journal article
Pang H.-K., Jin X.-Q.. Some properties of the optimal preconditioner and the generalized superoptimal preconditioner[J]. NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2010, 3(4), 449-460.
Authors:  Pang H.-K.;  Jin X.-Q.
Favorite | TC[WOS]:2 TC[Scopus]:2 | Submit date：2019/02/11
Generalized Superoptimal Preconditioner  Moore-penrose Inverse  Optimal Preconditioner  Semi-stability  Singular Value  Unitarily Invariant Norm  
The generalized superoptimal preconditioner Journal article
Chen J.-L., Jin X.-Q.. The generalized superoptimal preconditioner[J]. Linear Algebra and Its Applications, 2010, 432(1), 203-217.
Authors:  Chen J.-L.;  Jin X.-Q.
Favorite | TC[WOS]:2 TC[Scopus]:2 | Submit date：2019/02/11
Moore-penrose Inverse  Optimal Preconditioner  Semi-stablity  Spectral Relation  Superoptimal Preconditioner  
Perturbation bounds for constrained and weighted linear least squares problems Journal article
M.Gulliksson, Xiao-Qing Jin, Yi-Min Wei. Perturbation bounds for constrained and weighted linear least squares problems[J]. LINEAR ALGEBRA AND ITS APPLICATIONS, 2002, 349(1-3), 221-232.
Authors:  M.Gulliksson;  Xiao-Qing Jin;  Yi-Min Wei
Favorite | TC[WOS]:42 TC[Scopus]:39  IF:1.0/1.1 | Submit date：2019/07/30
Linear Ls Problem  Constraint  Condition Number  (Weighted) Moore–penrose Inverse  Perturbation Bound  Weight