145 citations · 843 across the 63 of their papers we have counts for
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math.CA2015★ 17 cited
Asymptotic zero distribution of Jacobi-Piñeiro and multiple Laguerre polynomials
Thorsten Neuschel, Walter Van Assche
We give the asymptotic distribution of the zeros of Jacobi-Piñeiro polynomials and multiple Laguerre polynomials of the first kind. We use the nearest neighbor recurrence relations…
math.CA2015★ 14 cited
Hermite-Padé approximants for a pair of Cauchy transforms with overlapping symmetric supports
Alexander I. Aptekarev, Walter Van Assche, Maxim L. Yattselev
Hermite-Padé approximants of type II are vectors of rational functions with common denominator that interpolate a given vector of power series at infinity with maximal order. We ar…