Results 11 to 20 of about 580,671 (251)

On generalization of Levinson’s inequality involving averages of 3-convex functions

open access: yesJournal of Inequalities and Applications, 2023
By using an integral arithmetic mean, a generalization of Levinson’s inequality given in (Pečarić et al. in Convex Functions, Partial Orderings, and Statistical Applications. Mathematics in Science and Engineering, vol.
G. Aras-Gazić   +2 more
doaj   +1 more source

M-Convex Function on Generalized Polymatroid [PDF]

open access: yesMathematics of Operations Research, 1999
The concept of M-convex function, introduced by Murota (1996), is a quantitative generalization of the set of integral points in an integral base polyhedron as well as an extension of valuated matroid of Dress and Wenzel (1990). In this paper, we extend this concept to functions on generalized polymatroids with a view to providing a unified framework ...
Murota, Kazuo, Shioura, Akiyoshi
openaire   +3 more sources

On Modified Integral Inequalities for a Generalized Class of Convexity and Applications

open access: yesAxioms, 2023
In this paper, we concentrate on and investigate the idea of a novel family of modified p-convex functions. We elaborate on some of this newly proposed idea’s attractive algebraic characteristics to support it.
Hari Mohan Srivastava   +5 more
doaj   +1 more source

Generalized fractional integral inequalities for exponentially ( s , m ) $(s,m)$ -convex functions

open access: yesJournal of Inequalities and Applications, 2020
In this paper we have derived the fractional integral inequalities by defining exponentially ( s , m ) $(s,m)$ -convex functions. These inequalities provide upper bounds, boundedness, continuity, and Hadamard type inequality for fractional integrals ...
Xiaoli Qiang   +3 more
doaj   +1 more source

Hadamard type inequalities for m–convex and (α, m)–convex functions via fractional integrals [PDF]

open access: yesAIP Conference Proceedings, 2018
In this paper, we established some new Hadamard-type integral inequalities for functions whose derivatives of absolute values are m-convex and ( ,m)-convex functions via Riemann-Liouville fractional integrals.
Ozdemir, M. Emin   +3 more
openaire   +6 more sources

Fractional Hadamard and Fejér-Hadamard Inequalities Associated with Exponentially s,m-Convex Functions

open access: yesJournal of Function Spaces, 2020
The aim of this paper is to present the fractional Hadamard and Fejér-Hadamard inequalities for exponentially s,m-convex functions. To establish these inequalities, we will utilize generalized fractional integral operators containing the Mittag-Leffler ...
Shuya Guo   +4 more
doaj   +1 more source

Refinements of some fractional integral inequalities for refined ( α , h − m ) $(\alpha ,h-m)$ -convex function

open access: yesAdvances in Difference Equations, 2021
This article investigates new inequalities for generalized Riemann–Liouville fractional integrals via the refined ( α , h − m ) $(\alpha ,h-m)$ -convex function. The established results give refinements of fractional integral inequalities for ( h − m ) $(
Chahn Yong Jung   +4 more
doaj   +1 more source

Generalized Fractional Hadamard and Fejér–Hadamard Inequalities for Generalized Harmonically Convex Functions

open access: yesJournal of Mathematics, 2020
In this paper, we define a new function, namely, harmonically α,h−m-convex function, which unifies various kinds of harmonically convex functions.
Chahn Yong Jung   +4 more
doaj   +1 more source

Convexity properties of the condition number [PDF]

open access: yes, 2009
We define in the space of n by m matrices of rank n, n less or equal than m, the condition Riemannian structure as follows: For a given matrix A the tangent space of A is equipped with the Hermitian inner product obtained by multiplying the usual ...
Beltrán, Carlos   +3 more
core   +7 more sources

Generalized k-fractional integral inequalities associated with (α,m) $(\alpha ,m)$-convex functions

open access: yesJournal of Inequalities and Applications, 2019
This research investigates bounds of the sum of left-sided and right-sided fractional integrals in a compact form. These bounds are established by using (α,m) $(\alpha ,m)$-convex functions.
S. M. Kang   +5 more
doaj   +1 more source

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