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A note on spectra of optimal and superoptimal preconditioned matrices Journal article
Linear Algebra and Its Applications, 2007,Volume: 422,Issue: 2-3,Page: 482-485
作者:  Cheng,Che Man;  Jin,Xiao Qing;  Vong,Seak Weng;  Wang,Wei
收藏  |  浏览/下载:4/0  |  提交时间:2019/08/22
Optimal preconditioner  Preconditioned matrix  Spectrum  Superoptimal preconditioner  
A note on spectra of optimal and superoptimal preconditioned matrices Journal article
Linear Algebra and Its Applications, 2007,Volume: 422,Issue: 2-3,Page: 482-485
作者:  Che-Man Cheng;  Xiao-Qing Jin;  Seak-Weng Vong;  Wei Wang
收藏  |  浏览/下载:10/0  |  提交时间:2018/12/24
Optimal Preconditioner  Preconditioned Matrix  Spectrum  Superoptimal Preconditioner  
Eigenvalue equalities for ordinary and Hadamard products of powers of positive semidefinite matrices Journal article
Linear Algebra and Its Applications, 2007,Volume: 422,Issue: 2-3,Page: 771-787
作者:  Che-Man Cheng;  Ieng-Chi Law;  Sok-I Leong
收藏  |  浏览/下载:3/0  |  提交时间:2019/02/13
Eigenvalue Equalities  Ordinary And Hadamard Products  Positive Semidefinite Matrices