Mathematical Inequalities & Applications · Volume 26, Issue 2 Sherman's functional, its properties with applications for f-divergence measure 26-23 Pages 351-368 DOI 10.7153/mia-2023-26-23 Downloads Short PDF Full PDF PNG Authors S. Ivelić Bradanović Đilda Pečarić Josip Pečarić Keywords Jensen's functional Sherman's inequality Csiszár f-divergence Shannon's entropy Zipf-Mandelbrot law Subject classes 94A17 26D15 15B51