10 citations · 23 across the 14 of their papers we have counts for
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math.SP2014★ 1 cited
Perturbation bounds on the extremal singular values of a matrix after appending a column
Stephane Chretien, Sebastien Darses
In this paper, we study the perturbation of the extreme singular values of a matrix in the particular case where it is obtained after appending an arbitrary column vector. Such res…
math.CA2014
On the spacings between the successive zeros of the Laguerre polynomials
Stephane Chretien, Sebastien Darses
We propose a simple uniform lower bound on the spacings between the successive zeros of the Laguerre polynomials for all . Our bound is sharp regarding the order…