POWER MEAN INEQUALITY OF GENERALIZED TRIGONOMETRIC FUNCTIONS

Barkat Bhayo
2015 MATEMATIQKI VESNIK   unpublished
The author here studies the convexity and concavity properties of the generalized p-trigonometric functions in the sense of P. Lindqvist with respect to the Power Mean.
fatcat:rpi5k4ssizcuvaaxkk6vghllfy