Kelly Postelmans

collaborators

2 papers

math.CA2006

Irrationality of $ζ_{q} (1)$ and $ζ_{q} (2)$

Kelly Postelmans, Walter Van Assche

In this paper we show how one can obtain simultaneous rational approximants for $ζ_{q} (1)$ and $ζ_{q} (2)$ with a common denominator by means of Hermite-Pade approximation using multipl…

math.CA2004

Multiple little q-Jacobi polynomials

Kelly Postelmans, Walter Van Assche

We introduce two kinds of multiple little q-Jacobi polynomials by imposing orthogonality conditions with respect to r discrete little q-Jacobi measures on the exponential lattice q…

Irrationality of ζq​(1) and ζq​(2)

Multiple little q-Jacobi polynomials

Irrationality of $ζ_{q} (1)$ and $ζ_{q} (2)$