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p-convex functions in linear spaces [PDF]

open access: yesAnnales Polonici Mathematici, 1991
Let \(X\) and \(Y\) be partially ordered linear spaces endowed with semilinear topologies, and let \(D\) be an open and convex subset of \(X\). An operator \(f: D\to Y\) is called \(p\)-convex if \(\Delta_ h^{p+1}f(x)\geq 0\) for all \(h\in X\) and \(x\in D\) such that \(h\geq 0\) and \(x+(p+1)h\in D\), where \(\Delta^ i_ h\) denotes the \(k\)th ...
Kominek, Z., Kuczma, M.
openaire   +1 more source

The Hermite-Hadamard inequalities for $p$-convex functions

open access: yesHacettepe Journal of Mathematics and Statistics, 2021
In this paper, the Hermite-Hadamard inequality for $p-$convex function is provided. Some integral inequalities for them are also presented. Also, based on the integral and double integral of $p-$convex sets, the new functions are defined and under certain conditions, $p-$convexity of these functions are shown.
Zeynep EKEN   +3 more
openaire   +3 more sources

Modified class of hyperbolic p-convex function with application to integral inequalities

open access: goldAin Shams Engineering Journal
In this paper, the new class of modified hyperbolic p-convex functions is introduced and some of their basic algebraic properties are presented. The motivation behind for introducing this new class is that it can solve more complicated problems, such as those with hyperbolic structures and fractional calculus, which are often inadequately handled by ...
Xiaoming Wang   +4 more
openalex   +3 more sources

A Comprehensive Review on the Fejér-Type Inequality Pertaining to Fractional Integral Operators

open access: yesAxioms, 2023
A review of the results on the fractional Fejér-type inequalities, associated with different families of convexities and different kinds of fractional integrals, is presented.
Muhammad Tariq   +2 more
doaj   +1 more source

On p-harmonic maps and convex functions [PDF]

open access: yes, 2010
We prove that, in general, given a $p$-harmonic map $F:M\to N$ and a convex function $H:N\to\mathbb{R}$, the composition $H\circ F$ is not $p$-subharmonic.
Veronelli, Giona
core   +1 more source

Some inequalities for strongly $(p,h)$-harmonic convex functions

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2019
In this paper, we show that harmonic convex functions $f$ is strongly $(p, h)$-harmonic convex functions if and only if it can be decomposed as $g(x) = f(x) - c (\frac{1}{x^p})^2,$ where $g(x)$ is $(p, h)$-harmonic convex function.
M.A. Noor, K.I. Noor, S. Iftikhar
doaj   +1 more source

Generalized Hermite-Hadamard inequalities for (α, η, γ, δ) − p convex functions

open access: diamondRad Hrvatske akademije znanosti i umjetnosti. Matematičke znanosti
In this article, we would like to introduce another generalized class of convex functions which we call as (α, η, γ, δ)-p convex functions. This new class contains another two new classes namely, (α, η)-p convex functions of the 1st and 2nd kinds. Further, we also generalize some results related to famous Hermite-Hadamard type inequality stated in [2 ...
Muhammad Bilal   +2 more
openalex   +2 more sources

A Comprehensive Review of the Hermite–Hadamard Inequality Pertaining to Quantum Calculus

open access: yesFoundations, 2023
A review of results on Hermite–Hadamard (H-H) type inequalities in quantum calculus, associated with a variety of classes of convexities, is presented. In the various classes of convexities this includes classical convex functions, quasi-convex functions,
Muhammad Tariq   +2 more
doaj   +1 more source

Fractional Ostrowski-type Inequalities via $(\alpha,\beta,\gamma,\delta)-$convex Function [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2023
In this paper, we are introducing for the first time a generalized class named the class of $(\alpha,\beta,\gamma,\delta)-$convex functions of mixed kind.
Ali Hassan   +3 more
doaj   +1 more source

Hermite–Hadamard–Fejér type inequalities for p-convex functions

open access: yesArab Journal of Mathematical Sciences, 2017
In this paper, firstly, Hermite–Hadamard–Fejér type inequalities for p-convex functions are built. Secondly, an integral identity and some Hermite–Hadamard–Fejér type integral inequalities for p-convex functions are obtained.
Mehmet Kunt, İmdat İşcan
doaj   +1 more source

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