# Elliptic Racah polynomials

@inproceedings{vanDiejen2021EllipticRP, title={Elliptic Racah polynomials}, author={J. F. van Diejen and Tam'as Gorbe}, year={2021} }

. Upon solving a ﬁnite discrete reduction of the diﬀerence Heun equation, we arrive at an elliptic generalization of the Racah polynomials. We exhibit the three-term recurrence relation and the orthogonality relations for these elliptic Racah polynomials. The well-known q -Racah polynomials of Askey and Wilson are recovered as a trigonometric limit.

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