izvor podataka: crosbi
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On h-convexity (CROSBI ID 123240)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Varošanec, Sanja
On h-convexity // Journal of mathematical analysis and applications, 326 (2007), 1; 303-311-x
Podaci o odgovornosti
Varošanec, Sanja
engleski
On h-convexity
We introduce a class of h-convex functions which generalize convex, s-convex, Godunova-Levin functions and P-functions. Namely, the h-convex function is defined as a non-negative function f:J \rightarrow R which satisfies f(ax+(1-a)y) \leq h(a)f(x)+h(1-a)f(y), where h is a non-negative function, a\in (0, 1) and x, y \in J. Some properties of h-convex functions are discussed. Also, the Schur-type inequality is given.
convex function; P-function; Godunova-Levin function; s-convex and h-convex function
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