Some Wilker and Cusa type inequalities for generalized trigonometric and hyperbolic functions.

The authors obtain some Wilker and Cusa type inequalities for generalized trigonometric and hyperbolic functions and generalize some known inequalities.

Some monotonicity properties and inequalities for the generalized digamma and polygamma functions.

Several monotonicity and concavity results related to the generalized digamma and polygamma functions are presented. This extends and generalizes the main results of Qi and Guo and others.

An inequality for generalized complete elliptic integral.

In this paper, we show an elegant inequality involving the ratio of generalized complete elliptic integrals of the first kind and generalize an interesting result of Alzer.