Complete monotonicity involving some ratios of gamma functions

In this paper, by using the properties of an auxiliary function, we mainly present the necessary and sufficient conditions for various ratios constructed by gamma functions to be respectively completely and logarithmically completely monotonic. As consequences, these not only unify and improve certa...

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Detalles Bibliográficos
Autores principales: Yang, Zhen-Hang, Zheng, Shen-Zhou
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2017
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5636920/
https://www.ncbi.nlm.nih.gov/pubmed/29081631
http://dx.doi.org/10.1186/s13660-017-1527-4

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5636920/
https://www.ncbi.nlm.nih.gov/pubmed/29081631
http://dx.doi.org/10.1186/s13660-017-1527-4

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