Estimates of (1+x)1/x involved in Carleman’s inequality and Keller’s limit
Estimates of (1+x)1/x involved in Carleman’s inequality and Keller’s limit
The aim of this work is to extend the results obtained by Yang Bicheng and L. Debnath in [Some inequalities involving the constant e and an application to Carleman?s inequality, J. Math. Anal. Appl., 223 (1998), 347-353]. We present a simple proof of our new result which can be also …