Work

On some semiclassical orthogonal polynomials on lattices

Year: 2025

Type: article

Abstract: A new characterization of semiclassical orthogonal polynomials on a $q$-quadratic lattice from certain type of structure relations is given. These characterizations include classical ones and, in addition, extend the recent result [Mbouna, D. and Suzuki, A., {Some Appell-type orthogonal polynomials on lattices}, Ramanujan J. (2024) 64:807-822] in a more general case.

Source: Constructive Mathematical Analysis

DOI: 10.33205/cma.1605090

Authors: Mbouna Dieudonne, Alexandre Suzuki

Institutions: La Rochelle Université, University of Coimbra

Language: English

Topic: Mathematical functions and polynomials

Subfield: Applied Mathematics

Field: Mathematics

Domain: Physical Sciences

Open Access status: diamond

Funders: Universidade de Coimbra, Ministério da Ciência, Tecnologia e Ensino Superior, La Rochelle Université, Fundação para a Ciência e a Tecnologia

Awards: Centro de Matemática da Universidade de Coimbra, G4941397794