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A class of logarithmically completely monotonic functions and the best bounds in the second Kershaw's double inequality

✍ Scribed by Feng Qi; Bai-Ni Guo


Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
249 KB
Volume
212
Category
Article
ISSN
0377-0427

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In the paper, a new and elegant lower bound in the second Kershaw's double inequality is established, some alternative simple and polished proofs are given, several deduced functions involving the gamma and psi functions are proved to be decreasingly monotonic and logarithmically completely monotoni

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