Results 71 to 80 of about 351 (135)

Hermite-Hadamard-Fejér type inequalities for convex functions via fractional integrals [PDF]

open access: yes, 2015
In this paper, firstly we have established Hermite-Hadamard-Fejér inequality for fractional integrals. Secondly, an integral identity and some Hermite-Hadamard-Fejér type integral inequalities for the fractional integrals have been obtained.
İȘCAN, İmdat
core   +1 more source

Symmetry in the Mathematical Inequalities [PDF]

open access: yes, 2022
This Special Issue brings together original research papers, in all areas of mathematics, that are concerned with inequalities or the role of inequalities.

core   +1 more source

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

Pozitív definit függvények, extremális problémák és alkalmazásaik = Positive definite functions, extremal problems and applications [PDF]

open access: yes, 2009
Eredményeink többsége nemzetközi folyóiratokban jelent meg/van elfogadva, konferencia-kiadványokkal együtt mintegy félszáz tudományos közleményt publikáltunk. Eredményeinkről kb.
Böröczky, Károly   +2 more
core  

Some New Variants of Hermite–Hadamard and Fejér‐Type Inequalities for Godunova–Levin Preinvex Class of Interval‐Valued Functions

open access: yesJournal of Mathematics, Volume 2024, Issue 1, 2024.
The theory of inequalities is greatly influenced by interval‐valued concepts, and this contribution is explored from several perspectives and domains. The aim of this note is to develop several mathematical inequalities such as Hermite–Hadamard, Fejér, and the product version based on center radius CR‐order relations.
Zareen A. Khan   +4 more
wiley   +1 more source

Hermite-Hadamard-Fejér Type Inequalities for Preinvex Functions Using Fractional Integrals

open access: yesMathematics, 2019
In this paper, we have established the Hermite−Hadamard−Fejér inequality for fractional integrals involving preinvex functions. The results presented here provide new extensions of those given in earlier works as the weighted estimates ...
Sikander Mehmood   +2 more
doaj   +1 more source

New Hermite–Hadamard Inequalities for Convex Fuzzy-Number-Valued Mappings via Fuzzy Riemann Integrals

open access: yesMathematics, 2022
This study uses fuzzy order relations to examine Hermite–Hadamard inequalities (𝐻𝐻-inequalities) for convex fuzzy-number-valued mappings (FNVMs). The Kulisch–Miranker order relation, which is based on interval space, is used to define this fuzzy order ...
Muhammad Bilal Khan   +3 more
doaj   +1 more source

Fejér-type inequalities for strongly convex functions [PDF]

open access: yes, 2013
Fejér-type inequalities as well as some refinement and a discrete version of the Hermite–Hadamard inequalities for strongly convex functions are ...
Azócar, Antonio   +2 more
core   +1 more source

Inequalities [PDF]

open access: yes, 2020
Inequalities appear in various fields of natural science and engineering. Classical inequalities are still being improved and/or generalized by many researchers. That is, inequalities have been actively studied by mathematicians.
Furuichi, Shigeru
core   +1 more source

On Quantum Hermite-Hadamard-Fejer Type Integral Inequalities via Uniformly Convex Functions

open access: yesFractal and Fractional
The main goal of this study is to provide new q-Fejer and q-Hermite-Hadamard type integral inequalities for uniformly convex functions and functions whose second quantum derivatives in absolute values are uniformly convex. Two basic inequalities as power
Hasan Barsam   +3 more
doaj   +1 more source

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