Characterization theorem's of Hermite polynomials.
Characterizations of classical polynomials
Charakterisierung des Cotangens mit Replikativität.
Chebyshev polynomials and some methods of approximation.
Circular digraph walks, -balanced strings, lattice paths and Chebychev polynomials.
Classical 2-orthogonal polynomials and differential equations.
Classical and generalized Jacobi polynomials orthogonal with different weight functions and differential equations satisfied by these polynomials
In this contribution we deal with classical Jacobi polynomials orthogonal with respect to different weight functions, their special cases - classical Legendre polynomials and generalized brothers of them. We derive expressions of generalized Legendre polynomials and generalized ultraspherical polynomials by means of classical Jacobi polynomials.
Classical orthogonal polynomials and Leverrier-Faddeev algorithm for the matrix pencils .
Classical Polynomials - A Unified Presentation
Classical polynomials - a unified presentation.
Closed form solutions to generalized logistic-type nonautonomous systems.
Closed-form expression for Hankel determinants of the Narayana polynomials
We considered a Hankel transform evaluation of Narayana and shifted Narayana polynomials. Those polynomials arises from Narayana numbers and have many combinatorial properties. A mainly used tool for the evaluation is the method based on orthogonal polynomials. Furthermore, we provided a Hankel transform evaluation of the linear combination of two consecutive shifted Narayana polynomials, using the same method (based on orthogonal polynomials) and previously obtained moment representation of Narayana...
Coda to a theorem of Schur.
Coefficient estimates in subclasses of the Carathéodory class related to conical domains.
Cohomological interpretation of hypergeometric series
Cohomologie des fonctions
Combinatorial aspects of polylogarithms and Euler-Zagier sums. (Aspects combinatoires des polylogarithmes et des sommes d'Euler-Zagier.)
Combinatorial interpretations of the Jacobi-Stirling numbers.
Combinatorial proof of a curious -binomial coefficient identity.
Combinatorial relations for Euler-Zagier sums