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arXiv:1911.05883 [math.CA]AbstractReferencesReviewsResources

A ratio of many gamma functions and its properties with applications

Feng Qi, Wen-Hui Li, Shu-Bin Yu, Xin-Yu Du, Bai-Ni Guo

Published 2019-11-14Version 1

In the paper, the authors establish an inequality involving exponential functions and sums, introduce a ratio of many gamma functions, discuss properties, including monotonicity, logarithmic convexity, (logarithmically) complete monotonicity, and the Bernstein function property, of the newly introduced ratio, and construct two inequalities of multinomial coefficients and multivariate beta functions.

Comments: 10 pages
Categories: math.CA, math.CO
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