Article ID Journal Published Year Pages File Type
6419260 Journal of Mathematical Analysis and Applications 2012 5 Pages PDF
Abstract

We study the problem of the asymptotic expansion of the ratio of two gamma functions Γ(x+α)/Γ(x+β) as x→+∞, α,β⩾0. In particular, an alternate asymptotic formula with respect to the ones known in literature is given.

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Physical Sciences and Engineering Mathematics Analysis
Preview
On the asymptotic expansion of a ratio of gamma functions
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