145 citations · 843 across the 63 of their papers we have counts for
4 papers · 2 filters
The Riemann-Hilbert approach to strong asymptotics for orthogonal polynomials on [-1,1]
A. B. J. Kuijlaars, K. T-R McLaughlin, W. Van Assche +1
We consider polynomials that are orthogonal on with respect to a modified Jacobi weight , with and real analytic and stricly positive on $…
Some classical multiple orthogonal polynomials
Walter Van Assche, Els Coussement
Recently there has been a renewed interest in an extension of the notion of orthogonal polynomials known as multiple orthogonal polynomials. This notion comes from simultaneous rat…
Multiple orthogonal polynomials associated with Macdonald functions
W. Van Assche, S. B. Yakubovich
We consider multiple orthogonal polynomials corresponding to two Macdonald functions (modified Bessel functions of the second kind), with emphasis on the polynomials on the diagona…
Little q-Legendre polynomials and irrationality of certain Lambert series
Walter Van Assche
We show how one can obtain rational approximants for -extensions of the harmonic series and the logarithm (and many other similar quantities) by Padé approximation using little…