9 citations · 9 across the 2 of their papers we have counts for
2 papers
math.CA2014★ 9 cited
Matrix-valued Gegenbauer polynomials
Erik Koelink, Ana M. de los Rios, Pablo Roman
We introduce matrix-valued weight functions of arbitrary size, which are analogues of the weight function for the Gegenbauer or ultraspherical polynomials for the parameter .…
math.CA2013
Matrix-Valued Little q-Jacobi Polynomials
Noud Aldenhoven, Erik Koelink, Ana M. de los Ríos
Matrix-valued analogues of the little q-Jacobi polynomials are introduced and studied. For the 2x2-matrix-valued little q-Jacobi polynomials explicit expressions for the orthogonal…