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Hartley preconditioners for Toeplitz systems generated by positive continuous functions Journal article
BIT, 1994,Volume: 34,Issue: 3,Page: 367-371
作者:  Jin X.-Q.
收藏  |  浏览/下载:5/0  |  提交时间:2019/02/11
Ams Subject Classifications: 65f10, 65f15  Circulant Matrix  Conjugate Gradient Method  Generating Function  Hartley Preconditioner  Topelitz Matrix  
A note on best conditioned preconditioners Journal article
BIT, 1994,Volume: 34,Issue: 2,Page: 313-317
作者:  Jin X.-Q.
收藏  |  浏览/下载:4/0  |  提交时间:2019/02/11
Ams Subject Classification: 65f10, 65f15, 65f35  Best Conditioned Preconditioner  Circulant Matrix  Preconditioned Conjugate Gradient Method  Toeplitz Matrix