On the Keller limit and generalization

Abstract Let c be any real number and let u n ( c ) = ( n + 1 ) ( 1 + 1 n + c ) n + c − n ( 1 + 1 n + c − 1 ) n + c − 1 − e . $$u_{n}(c)=(n+1) \biggl(1+\frac{1}{n+c} \biggr)^{n+c}-n \biggl(1+\frac {1}{n+c-1} \biggr)^{n+c-1}-e. $$ In this note, we establish an integral expression of u n ( c ) $u_{n}(...

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Bibliographic Details
Main Authors: Yue Hu, Cristinel Mortici
Format: Article
Language:English
Published: SpringerOpen 2016-03-01
Series:Journal of Inequalities and Applications
Subjects:
Online Access:http://link.springer.com/article/10.1186/s13660-016-1042-z