Geodesic
On the solution of Cauchy systems of equations
Electronic transactions on numerical analysis, Tome 4 (1996), pp. 125-137.

Voir la notice de l'article provenant de la source Electronic Library of Mathematics

Summary: The development of fast solution methods for linear systems of equations with a Cauchy matrix has recently received considerable attention. This note presents new solution methods based on a modification of an inversion formula described by Gastinel [8].
Classification : 65F10
Keywords: fast algorithm, linear system, Cauchy matrix, Hankel matrix, Toeplitz matrix 
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     author = {Calvetti, D. and Reichel, L.},
     title = {On the solution of {Cauchy} systems of equations},
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     volume = {4},
     year = {1996},
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Calvetti, D.; Reichel, L. On the solution of Cauchy systems of equations. Electronic transactions on numerical analysis, Tome 4 (1996), pp. 125-137. http://geodesic.mathdoc.fr/item/ETNA_1996__4__a2/