Journal of Mathematical Inequalities · Volume 9, Issue 4 Functionals related to the DEC inequality 09-94 Pages 1227-1243 DOI 10.7153/jmi-09-94 Downloads Short PDF Full PDF PNG Authors Ludmila Nikolova Sanja Varošanec Keywords the Callebaut inequality the DEC inequality isotonic linear functional mean the Milne inequality superadditivity Subject classes 26D15 26D99