Title of article
Approximations to the Euler–Mascheroni Constant
Author/Authors
Han ، Xue-Feng Department of Mathematics - School of Mathematics and Information Science - Henan Polytechnic University , Chen ، Chao-Ping Department of Mathematics - School of Mathematics and Information Science - Henan Polytechnic University
From page
1
To page
13
Abstract
In this paper,we establish an asymptotic expansion for the Euler–Mascheroni constant. Based on this expansion, we establish a two-sided inequality and a continued fraction approximation for the Euler–Mascheroni constant.
Keywords
Euler–Mascheroni constant , Psi (or Digamma) function , Polygamma functions , Asymptotic expansion , Inequality ,
Journal title
Bulletin of the Iranian Mathematical Society
Journal title
Bulletin of the Iranian Mathematical Society
Record number
2757099
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