74 citations · 368 across the 42 of their papers we have counts for
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math-ph2005★ 20 cited
Perturbed Hankel Determinants
Estelle Basor, Yang Chen
In this short note, we compute, for large n the determinant of a class of n x n Hankel matrices, which arise from a smooth perturbation of the Jacobi weight. For this purpose, we e…
math.CV2005
Extremal Non-Compactness of Composition Operators with Linear Fractional Symbol
Estelle L. Basor, Dylan Q. Retsek
We realize norms of most composition operators acting on the Hardy space with linear fractional symbol as roots of hypergeometric functions. This realization leads to simple necess…
math.FA2005★ 12 cited
On the asymptotics of certain Wiener-Hopf-plus-Hankel determinants
Estelle L. Basor, Torsten Ehrhardt
In this paper we determine the asymptotics of the determinants of truncated Wiener-Hopf plus Hankel operators as tends to infinity for symbols $a(x)=(x…