Monotonicity properties of functions related to the psi function

DOI10.1016/j.amc.2010.09.013zbMath1213.33003OpenAlexW2010902796MaRDI QIDQ613211

Chao-Ping Chen

Publication date: 20 December 2010

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2010.09.013

zbMATH Keywords

Gamma functionpsi functionEuler's constant

Mathematics Subject Classification ID

Gamma, beta and polygamma functions (33B15)

Related Items (8)

Monotonicity properties of a function involving the psi function with applications ⋮ The monotonicity and convexity of a function involving psi function with applications ⋮ Inequalities for the Lugo and Euler-Mascheroni constants ⋮ Some properties of functions related to the gamma, psi and tetragamma functions ⋮ Sharp bounds for harmonic numbers ⋮ Sharp bounds for psi function ⋮ Continued fraction estimates for the psi function ⋮ Necessary and sufficient conditions for functions involving the psi function to be completely monotonic

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