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math.NA2024★ 3 cited
A MATLAB package computing simultaneous Gaussian quadrature rules for Multiple Orthogonal Polynomials
Teresa Laudadio, Nicola Mastronardi, Walter Van Assche +1
The aim of this paper is to describe a Matlab package for computing the simultaneous Gaussian quadrature rules associated with a variety of multiple orthogonal polynomials. Multipl…
math.NT2024
Rational approximation of Euler's constant using multiple orthogonal polynomials
Thomas Wolfs, Walter Van Assche
We construct new rational approximants of Euler's constant that improve those of Aptekarev et al. (2007) and Rivoal (2009). The approximants are given in terms of certain (mixed ty…