A new family of functional series relations involving digamma functions
نویسندگان
چکیده
منابع مشابه
Complete Monotonicities of Functions Involving the Gamma and Digamma Functions
In the article, the completely monotonic results of the functions [Γ(x+ 1)]1/x, [Γ(x+α+1)]1/(x+α) [Γ(x+1)]1/x , [Γ(x+1)]1/x (x+1)α and [Γ(x+1)]1/x xα in x ∈ (−1,∞) for α ∈ R are obtained. In the final, three open problems are posed.
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ژورنال
عنوان ژورنال: Annales mathématiques Blaise Pascal
سال: 1996
ISSN: 1259-1734
DOI: 10.5802/ambp.76