40 citations · 66 across the 5 of their papers we have counts for
5 papers
A nonsymmetric version of Okounkov's BC-type interpolation Macdonald polynomials
Niels Disveld, Tom H. Koornwinder, Jasper V. Stokman
Nonsymmetric interpolation Laurent polynomials in variables are introduced, with the interpolation points depending on and on a -tuple of parameters …
Josef Meixner: his life and his orthogonal polynomials
Paul L. Butzer, Tom H. Koornwinder
This paper starts with a biographical sketch of the life of Josef Meixner. Then his motivations to work on orthogonal polynomials and special functions are reviewed. Meixner's 1934…
Orthogonal polynomials, a short introduction
Tom H. Koornwinder
This paper is a short introduction to orthogonal polynomials, both the general theory and some special classes. It ends with some remarks about the usage of computer algebra for th…
Differentiation by integration using orthogonal polynomials, a survey
Enno Diekema, Tom H. Koornwinder
This survey paper discusses the history of approximation formulas for n-th order derivatives by integrals involving orthogonal polynomials. There is a large but rather disconnected…
On the Limit from q-Racah Polynomials to Big q-Jacobi Polynomials
Tom H. Koornwinder
A limit formula from q-Racah polynomials to big q-Jacobi polynomials is given which can be considered as a limit formula for orthogonal polynomials. This is extended to a multi-par…