Generalized Convexity

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(Barquisimeto, Venezuela). Mathematics. AUGUST 26, 2017. PROJECT N0. 1. Generalized Convexity. Puntos de interés especial: •. Convexity. • h-Convexity.
PROJECT N0. 1

Generalized Convexity

AUGUST 26, 2017

Universidad Centroccidental Lisandro Alvarado (Barquisimeto, Venezuela) Mathematics

h-Convexity Puntos de interés especial: •

Convexity



h-Convexity



Operator convex functions



Operator h-convex functions





Hermite Hadamard Inequality Fractal Sets

She introduced her paper mentioning some previous concepts of generalizaed convexity like GodunovaLevin function and Pconvex function. As the autor said: “As we can see, definitions of convex, s-convex, P -functions and Godunova–Levin functions have a similar form: the term on the left-hand side of the inequality is the same in all definitions while the right-hand side of all inequalities has a form h(α)f (x) + h(1 − α)f (y)”. He stablish new clases of

Contenido:

1 Refinaments for Hermite-Hadamard type inequalities for operator h-convex Jensen and Hermite- 2 Hadamard Inequalities for Operator h−Convex Functions

Hermite-Hadamard and Jenses Type Inequalities for h-convex functions on Fractal Sets

In 2007, apear in Journal of Mathematics Analysis and Applications an article entitled “On h-convexity” whose author was Sanja Varosanec

3

functions, noted by SX(h, I ) and SV(h, I ), which generalize convex, s-convex functions, P -functions and Godunova–Levin functions and we will give some examples and properties of these classes. After she gave some properties about this functions and show some examples, in addition gave generalization of Jensen’s Inequality. At present, numerous articles have been written that have used this concept to find generalizations of classical inequalities with authors such as I. Iqbal, S.S. Dragomir, H. Maden, M. Bombardelli and others. The inequalities treated in the eronment of the h-convex functions have been those

corresponding to Ostrowski and Hermite-Hadamard.

Journal of Mathematical Anlysis and Applications

Sanja Varosanec

Articles published by Professors Dr. Miguel Vivas and M.Sc. Jorge E. Hernández H. In the topic corresponding to h-convexity the authors have written: “Refinements for HermiteHadamard type inequalities for Operator hConvex Functions” published by Applied Mathema-

tics and Information Science in 2017; also, “Some New Generalized Jensen and Hermite-Hadamard Inequalities for Operator h−Convex Functions” published by Applied Mathematics and Information Science in 2017 and “New

Hermite-Hadamard and Jenses Type Inequalities for h-convex functions on Fractal Sets” published by Revista Colombiana de Matemáticas in 2016.

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