- Hacettepe Journal of Mathematics and Statistics
- Volume:53 Issue:3
- Refinement of the classical Jensen inequality using finite sequences
Refinement of the classical Jensen inequality using finite sequences
Authors : Zaid Mohammed Mohammed Mahdi Sayed, Muhammad Adil Khan, Shahid Khan, Josip Pecaric
Pages : 608-627
Doi:10.15672/hujms.1270585
View : 185 | Download : 320
Publication Date : 2024-06-27
Article Type : Research Paper
Abstract :This article is dedicated to a refinement of the classical Jensen inequality by virtue of some finite real sequences. Inequalities for various means are obtained from this refinement. Also, from the proposed refinement, the authors acquire some inequalities for Csiszâr $\\Psi$- divergence and for Shannon and Zipf-Mandelbrot entropies. The refinement is further generalized through several finite real sequences.Keywords : Jensen inequality, means, information theory