Results 81 to 90 of about 7,690 (255)

Hermite-Hadamard inequality for functions whose derivatives absolute values are preinvex

open access: yes, 2012
In this article, we extend some estimates of the right-hand side of a Hermite-Hadamard-type inequality for preinvex functions. Then, a generalization to functions of several variables on invex subsets of is introduced.
A. Barani, A. Ghazanfari, S. Dragomir
semanticscholar   +1 more source

A refinement of the left-hand side of Hermite-Hadamard inequality for simplices [PDF]

open access: yes, 2015
In this paper, we establish a new refinement of the left-hand side of Hermite-Hadamard inequality for convex functions of several variables defined on simplices.
M. Nowicka, A. Witkowski
semanticscholar   +1 more source

Refined and Generalized Versions of Hölder’s Inequality via Schur Convexity of Functions

open access: yesJournal of Function Spaces, Volume 2025, Issue 1, 2025.
In this paper, we introduce a class of functions associated with Hölder’s inequality and show the Schur convexities of these functions. With the help of Schur convexity, several improved versions of Hölder’s inequality are established. The results obtained here are the generalizations and refinements of the existing results for Hölder’s inequality.
Shanhe Wu, Raúl E. Curto
wiley   +1 more source

A note on the Hermite-Hadamard inequality [PDF]

open access: yesJournal of Mathematical Inequalities, 2010
In this note we give a new generalization of the well-known Hermite-Hadamard inequality Mathematics subject classification (2010): 52A40, 52A41.
openaire   +1 more source

Some Hermite-Hadamard and midpoint type inequalities in symmetric quantum calculus

open access: yesAIMS Mathematics
The Hermite-Hadamard inequalities are common research topics explored in different dimensions. For any interval $ [\mathrm{b_{0}}, \mathrm{b_{1}}]\subset\Re $, we construct the idea of the Hermite-Hadamard inequality, its different kinds, and its ...
Saad Ihsan Butt   +3 more
doaj   +1 more source

Generalization and Refinements of Hermite-Hadamard's Inequality

open access: yesRocky Mountain Journal of Mathematics, 2005
In this article, with the help of concept of the harmonic sequence of polynomials, the well known Hermite-Hadamard’s inequality for convex functions is generalied to the cases with bounded derivatives of n-th order, including the so-called n-convex functions, from which Hermite-Hadamard’s inequality is extended and refined.
Qi, Feng, Wei, Zong-Li, Yang, Qiao
openaire   +2 more sources

Inequalities of Hermite-Hadamard type for HG-convex functions [PDF]

open access: yesIssues of Analysis, 2017
Abstract Some inequalities of Hermite-Hadamard type for GA-convex functions defined on positive intervals are given.
Sever S Dragomir, Sever S Dragomir
openaire   +15 more sources

Some Novel Inequalities for Godunova–Levin Preinvex Functions via Interval Set Inclusion (⊆) Relation

open access: yesJournal of Mathematics, Volume 2025, Issue 1, 2025.
In this note, we introduce the concept of ℏ‐Godunova–Levin interval‐valued preinvex functions. As a result of these novel notions, we have developed several variants of Hermite–Hadamard and Fejér‐type inequalities under inclusion order relations. Furthermore, we demonstrate through suitable substitutions that this type of convexity unifies a variety of
Zareen A. Khan   +4 more
wiley   +1 more source

Abstract Convexity and Hermite-Hadamard Type Inequalities [PDF]

open access: yesJournal of Inequalities and Applications, 2009
The deriving Hermite-Hadamard type inequalities for certain classes of abstract convex functions are considered totally, the inequalities derived for some of these classes before are summarized, new inequalities for others are obtained, and for one class of these functions the results on are generalized to . By considering a concrete area in , the
Gabil Adilov, Serap Kemali
openaire   +4 more sources

Weighted Midpoint Hermite-Hadamard-Fejér Type Inequalities in Fractional Calculus for Harmonically Convex Functions

open access: yesFractal and Fractional, 2021
In this paper, we establish a new version of Hermite-Hadamard-Fejér type inequality for harmonically convex functions in the form of weighted fractional integral. Secondly, an integral identity and some weighted midpoint fractional Hermite-Hadamard-Fejér
Humaira Kalsoom   +3 more
doaj   +1 more source

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