11 citations · 11 across the 4 of their papers we have counts for
5 papers
Branching rules for finite-dimensional -representations with respect to a right coideal subalgebra
Noud Aldenhoven, Erik Koelink, Pablo Román
We consider the quantum symmetric pair where is a right coideal subalgebra. We prove that all finite-dimensional irre…
Radial part calculations for quantum symmetric pairs with simple generators
Noud Aldenhoven
We introduce the class of quantum symmetric pairs with simple generators. It is proved that the radial part of every element of a quantum symmetric pair with simple generators rest…
Matrix-valued orthogonal polynomials related to the quantum analogue of
Noud Aldenhoven, Erik Koelink, Pablo Román
Matrix-valued spherical functions related to the quantum symmetric pair for the quantum analogue of are introduced and studied in detail. The qu…
Explicit matrix inverses for lower triangular matrices with entries involving continuous q-ultraspherical polynomials
Noud Aldenhoven
For a one-parameter family of lower triangular matrices with entries involving continuous -ultraspherical polynomials we give an explicit lower triangular inverse matrix, with e…
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…