Uniform convergence of basic Fourier-Bessel series on a q-linear grid

We study Fourier-Bessel series on a q-linear grid, defined as expansions in complete q-orthogonal systems constructed with the third Jackson q-Bessel function, and obtain sufficient conditions for uniform convergence. The convergence results are illustrated with specific examples of expansions in q-...

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Detalles Bibliográficos
Autores: Abreu, Luis Daniel, Álvarez Nodarse, Renato, Santos Cardoso, José Luis dos
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2018
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/79918
Acceso en línea:https://hdl.handle.net/11441/79918
https://doi.org/10.1007/s11139-018-0070-3
Access Level:acceso abierto
Palabra clave:Hahn-Exton q-Bessel function
Third Jackson q-Bessel function
q-Fourier series
Basic Fourier expansions
Uniform convergence
q-linear grid
Descripción
Sumario:We study Fourier-Bessel series on a q-linear grid, defined as expansions in complete q-orthogonal systems constructed with the third Jackson q-Bessel function, and obtain sufficient conditions for uniform convergence. The convergence results are illustrated with specific examples of expansions in q-Fourier-Bessel series.