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1 paper

math.NA2026

Advances on the recovery of (perturbed) Cauchy matrices

Paola Boito, Dario Fasino, Beatrice Meini

Given a (possibly approximate) Cauchy matrix, how can we efficiently compute its generators? Expanding on previous work by Liesen and Luce [Linear Algebra Appl. 493 (2016) 261--280…