Title of article :
Sharpening and generalizations of Shafer-Fink and Wilker type inequalities: a new approach
Author/Authors :
Rasajski ، Marija - University of Belgrade , Lutovac ، Tatjana - University of Belgrade , Malesevic ، Branko - University of Belgrade
Abstract :
In this paper, we propose and prove some generalizations and sharpenings of certain inequalities of Wilker’s and Shafer-Fink’s type. Application of the Wu-Debnath theorem enabled us to prove some double sided inequalities.
Keywords :
Sharpening , generalization , inequalities of Wilker’s and Shafer , Fink’s type
Journal title :
Journal of Nonlinear Science and Applications
Journal title :
Journal of Nonlinear Science and Applications
