R. S. Costas-Santos

activity

20042025

q

-semiclassical polynomials of the Hahn Tableau

33 citations · 126 across the 35 of their papers we have counts for

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math.CA2008★ 33 cited

Second structure relation for $q$ -semiclassical polynomials of the Hahn Tableau

R. S. Costas-Santos, F. Marcellan

The q-classical orthogonal polynomials of the q-Hahn Tableau are characterized from their orthogonality condition and by a first and a second structure relation. Unfortunately, for…

math.CA2008

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 $ϕ (x) y^{''} + ψ (x) y^{'} + λ y = 0,$ where $ϕ$ and $ψ$ are polynomials, $° ϕ \leq 2$ …

Second structure relation for q-semiclassical polynomials of the Hahn Tableau

The complementary polynomials and the Rodrigues operator. A distributional study

Second structure relation for $q$ -semiclassical polynomials of the Hahn Tableau