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On Some Complete Monotonicity of Functions Related to Generalized k-Gamma Function
Journal article   Open access  Peer reviewed

On Some Complete Monotonicity of Functions Related to Generalized k-Gamma Function

Hesham Moustafa, Hanan Almuashi and Mansour Mahmoud
Journal of mathematics (Hidawi), Vol.2021, pp.1-9
2021
DOI: https://doi.org/10.1155/2021/9941377

Abstract

Mathematics Physical Sciences Science & Technology
In this paper, we presented two completely monotonic functions involving the generalized k- gamma function Gamma(k)(x) and its logarithmic derivative psi(k)(x), and established some upper and lower bounds for Gamma(k)(x) in terms of psi(k)(x).
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https://doi.org/10.1155/2021/9941377View
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