Geodesic
A modification of the conjugate-gradient algorithm for the stable solution of an ill-conditioned problem by the method of least squares
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 31 (1991) no. 8, pp. 1131-1145 Cet article a éte moissonné depuis la source Math-Net.Ru

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     title = {A modification of the conjugate-gradient algorithm for the stable solution of an ill-conditioned problem by the method of least squares},
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A. M. Vigodner; A. A. Pervozvanskii. A modification of the conjugate-gradient algorithm for the stable solution of an ill-conditioned problem by the method of least squares. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 31 (1991) no. 8, pp. 1131-1145. http://geodesic.mathdoc.fr/item/ZVMMF_1991_31_8_a1/

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