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math.CA2005★ 16 cited
Recurrences for elliptic hypergeometric integrals
Eric M. Rains
In recent work (math.QA/0309252) on multivariate hypergeometric integrals, the author generalized a conjectural integral formula of van Diejen and Spiridonov to a ten parameter int…
math.CA2004
A difference-integral representation of Koornwinder polynomials
Eric M. Rains
We construct new families of (q-) difference and (contour) integral operators having nice actions on Koornwinder's multivariate orthogonal polynomials. We further show that the Koo…