1 paper
D. Mbouna, A. Suzuki
In this paper we show that the only sequences of orthogonal polynomials (Pn)n≥0 satisfying \begin{align*} ϕ(x)\mathcal{D}_q P_{n}(x)=a_n\mathcal{S}_q P_{n+1}(x) +b_n\math…