8 citations · 14 across the 3 of their papers we have counts for
3 papers
math.CA2008★ 2 cited
An orthogonality relation for multivariable Bessel polynomials
Martin Hallnäs
In a recent paper we introduced a multivariable generalisation of the Bessel polynomials, depending on one extra parameter, and related to the so-called hyperbolic Sutherland model…
math.QA2007★ 8 cited
A basis for the polynomial eigenfunctions of deformed Calogero-Moser-Sutherland operators
Martin Hallnäs
We construct a linear basis for the polynomial eigenfunctions of a family of deformed Calogero-Moser-Sutherland operators naturally associated with hypergeometric polynomials. In o…
math-ph2007★ 4 cited
An Explicit Formula for Symmetric Polynomials Related to the Eigenfunctions of Calogero-Sutherland Models
Martin Hallnäs
We review a recent construction of an explicit analytic series representation for symmetric polynomials which up to a groundstate factor are eigenfunctions of Calogero-Sutherland t…