Preconditioned conjugate gradient method and generalized successive over relaxation method for the weighted least squares problems
2004 ◽
Vol 81
(2)
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pp. 203-214
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1999 ◽
Vol 72
(4)
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pp. 509-518
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1996 ◽
Vol 71
(2)
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pp. 287-297
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2020 ◽
Vol 41
(2)
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pp. 838-851
2002 ◽
Vol 79
(5)
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pp. 593-602
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2013 ◽
Vol 34
(10)
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pp. 1225-1236
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2018 ◽
Vol 6
(4)
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pp. 571-585
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2013 ◽
Vol 33
(3)
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pp. 825-829
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2016 ◽
Vol 17
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pp. 522-534
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