The complementary polynomials and the Rodrigues operator. A distributional study

R. S. Costas-Santos

We can write the polynomial solution of the second order linear differential equation of hypergeometric-type $$\varphi (x)y^{\prime \prime }+\psi (x)y^{\prime }+\lambda y=0,$$ where $\varphi$ and $\psi$ are polynomials, $°\varphi \le 2$…