Walter Van Assche

Walter Van Assche

Katholieke Universiteit Leuven

H-index: 45

Europe-Belgium

About Walter Van Assche

Walter Van Assche, With an exceptional h-index of 45 and a recent h-index of 22 (since 2020), a distinguished researcher at Katholieke Universiteit Leuven, specializes in the field of Orthogonal polynomials, special functions, approximation.

His recent articles reflect a diverse array of research interests and contributions to the field:

Rational approximation of Euler's constant using multiple orthogonal polynomials

A Golub-Welsch version for simultaneous Gaussian quadrature

Orthogonal Polynomials and Integrable Systems

Unique special solution for discrete Painlevé II

Multiple orthogonal polynomials associated with the exponential integral

Christoffel functions for multiple orthogonal polynomials

Chebyshev polynomials in the 16th century

Matrix-valued orthogonal polynomials on\mathbb {R}

Walter Van Assche Information

University

Position

Professor of Mathematics Belgium

Citations(all)

8703

Citations(since 2020)

2553

Cited By

7112

hIndex(all)

45

hIndex(since 2020)

22

i10Index(all)

140

i10Index(since 2020)

56

Email

University Profile Page

Katholieke Universiteit Leuven

Google Scholar

View Google Scholar Profile

Walter Van Assche Skills & Research Interests

Orthogonal polynomials

special functions

approximation

Top articles of Walter Van Assche

Title

Journal

Author(s)

Publication Date

Rational approximation of Euler's constant using multiple orthogonal polynomials

arXiv preprint arXiv:2404.09799

Thomas Wolfs

Walter Van Assche

2024/4/15

A Golub-Welsch version for simultaneous Gaussian quadrature

Numerical Algorithms

Walter Van Assche

2024/2/5

Orthogonal Polynomials and Integrable Systems

Appl. Math

Peter Clarkson

2016

Unique special solution for discrete Painlevé II

Journal of Difference Equations and Applications

Walter Van Assche

2023/12/28

Multiple orthogonal polynomials associated with the exponential integral

Studies in Applied Mathematics

Walter Van Assche

Thomas Wolfs

2023/8

Christoffel functions for multiple orthogonal polynomials

Journal of Approximation Theory

Grzegorz Świderski

Walter Van Assche

2022/11/1

Chebyshev polynomials in the 16th century

Journal of Approximation Theory

Walter Van Assche

2022/7/1

Matrix-valued orthogonal polynomials on\mathbb {R}

Bruno Eijsvoogel

2022/6/1

Orthogonal polynomials, Toda lattices and Painlevé equations

Walter Van Assche

2022/6/1

Jacobi-Angelesco multiple orthogonal polynomials and applications

Marjolein Leurs

2022/3/30

Special issue OPSFA15: orthogonal polynomials, special functions and applications

Galina Filipuk

Christoph Koutschan

Francisco Marcellán

Walter Van Assche

2021/8/3

Zero Distribution of Orthogonal Polynomials on a q-Lattice

Constructive Approximation

Walter Van Assche

Quinten Van Baelen

2021/8

Wiskundige achtergrond bij de coronacrisis

Uitwiskeling

Walter Van Assche

2020/7/6

Orthogonal and multiple orthogonal polynomials, random matrices, and Painlevé equations

Walter Van Assche

2020

Jacobi–Angelesco multiple orthogonal polynomials on an r-star

Constructive Approximation

Marjolein Leurs

Walter Van Assche

2020/4

Three-fold symmetric Hahn-classical multiple orthogonal polynomials

Analysis and Applications

Ana F Loureiro

Walter Van Assche

2020/3/17

Asymptotic behavior of the continued fraction coefficients of a class of Stieltjes transforms including the Binet function

William B Jones

Walter Van Assche

2020/12/22

Multiple Askey–Wilson polynomials and related basic hypergeometric multiple orthogonal polynomials

Transactions of the American Mathematical Society

Jean Paul Nuwacu

Walter Van Assche

2020/12

Laguerre–Angelesco multiple orthogonal polynomials on an r-star

Journal of Approximation Theory

Marjolein Leurs

Walter Van Assche

2020/2/1

Encyclopedia of special functions: the Askey-Bateman project

Tom H Koornwinder

Jasper V Stokman

2020/10/15

See List of Professors in Walter Van Assche University(Katholieke Universiteit Leuven)