Hankel transforms of general monotone functions

We show that the Hankel transform of a general monotone function converges uniformly if and only if the limit function is bounded. To this end, we rely on an Abel-Olivier test for real- valued functions. Analogous results for cosine series are derived as well. We also show that our statements do not...

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Detalles Bibliográficos
Autor: Debernardi Pinos, Alberto|||0000-0002-2647-5851
Tipo de recurso: capítulo de libro
Fecha de publicación:2019
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:288468
Acceso en línea:https://ddd.uab.cat/record/288468
https://dx.doi.org/urn:doi:10.1007/978-3-030-12277-5_5
Access Level:acceso abierto
Palabra clave:Hankel transform
Boundedness
Uniform convergence
General monotonicity
Cosine series
Descripción
Sumario:We show that the Hankel transform of a general monotone function converges uniformly if and only if the limit function is bounded. To this end, we rely on an Abel-Olivier test for real- valued functions. Analogous results for cosine series are derived as well. We also show that our statements do not hold without the general monotonicity assumption in the case of cosine integrals and series.