Orthogonal polynomial interpretation of q-Toda and q-Volterra equations

The correspondences between dynamics of q-Toda and q-Volterra equations for the coefficients of the Jacobi operator and its resolvent function are established. The orthogonal polynomials associated with these Jacobi operators satisfy an Appell condition, with respect to the q-difference operator Dq...

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Detalhes bibliográficos
Autor principal: Área, Ivan (author)
Outros Autores: Branquinho, Amílcar (author), Godoy, Eduardo (author), Moreno, Ana Foulquié (author)
Formato: article
Idioma:eng
Publicado em: 2018
Assuntos:
Texto completo:http://hdl.handle.net/10773/21862
País:Portugal
Oai:oai:ria.ua.pt:10773/21862