Limit formulas related to the p-gamma and p-polygamma functions at their singularities

Authors :: Li Yin
Li-Guo Huang
Source :: Filomat. 29:1501-1505
Publication Year :: 2015
Publisher :: National Library of Serbia, 2015.
Abstract: In this paper, we mainly give much simple proof to Theorem 1.1 and (1.6) of Theorem 1.2 posed in the paper ?F. Qi, Limit formulas for ratios between derivatives of the gamma and digamma functions at their singularities, Filomat 27 (2013) 601-604.?

Subjects :: Pure mathematics
Singularity
Digamma function
Simple (abstract algebra)
General Mathematics
Mathematical analysis
Gravitational singularity
Limit (mathematics)
Mathematics

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