We study a family of "classical" orthogonal polynomials which satisfy (apart from a 3-term recurrence relation) an eigenvalue problem with a differential operator of Dunkl-type. These polynomials can be obtained from the little $q$-Jacobi polynomials in the limit $q=-1$. We also show that these polynomials provide a nontrivial realization of the Askey-Wilson algebra for $q=-1$.
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Encyclopedia of Entomology. (2008). Encyclopedia of Entomology. Springer Netherlands. https://doi.org/10.1007/978-1-4020-6359-6
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