On linearly related sequences of difference derivatives of discrete orthogonal polynomials

R. Alvarez-Nodarse, J. Petronilho, N. C. Pinzon-Cortes +1

Let D_v the difference operator and q-difference operators defined by D_ωp(x) = \frac{p(x+ω)-p(x)}ω and D_q p(x) = \frac{p(qx)-p(x)}{(q-1)x}, respectively. Let U and V be two momen…