TY - GEN AU - Mbouna, Dieudonné AU - Mañas Mañas, Juan Francisco AU - Moreno Balcázar, Juan José PY - 2023 SN - 1065-2469 UR - http://hdl.handle.net/10835/16161 AB - We consider two sequences of orthogonal polynomials $(P_n)_{n\geq 0}$ and $(Q_n)_{n\geq 0}$ such that \begin{align} \sum_{j=1} ^{M} a_{j,n}\mathrm{S}_x\mathrm{D}_x ^k P_{k+n-j} (z)=\sum_{j=1} ^{N} b_{j,n}\mathrm{D}_x ^{m} Q_{m+n-j}... LA - en PB - https://www.tandfonline.com/doi/full/10.1080/10652469.2023.2182775 KW - Mathematics KW - Semiclassical functional KW - Wilson polynomials KW - continuous dual Hahn polynomials KW - lattices TI - Characterization of orthogonal polynomials on lattices ER -