Geodesic
The method of augmented regularized normal equations
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 52 (2012) no. 2, pp. 205-208 
A. I. Zhdanov. The method of augmented regularized normal equations. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 52 (2012) no. 2, pp. 205-208. http://geodesic.mathdoc.fr/item/ZVMMF_2012_52_2_a1/
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Voir la notice de l'article provenant de la source Math-Net.Ru

A new technique for the minimization of Tikhonov’s parametric smoothing functional for small values of the regularization parameter is proposed. The technique makes it possible to efficiently calculate normal pseudosolutions for large-scale systems of linear algebraic equations.

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