Results 21 to 30 of about 320 (142)

A Refinement of the Integral Jensen Inequality Pertaining Certain Functions with Applications

open access: yesJournal of Function Spaces, 2022
In this paper, we present a new refinement of the integral Jensen inequality by utilizing certain functions and give its applications to various means.
Zaid Mohammed Mohammed Mahdi Sayed   +3 more
doaj   +1 more source

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

open access: yesJournal of Function Spaces
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.
Shanhe Wu
doaj   +1 more source

Some Opial type inequalities in (p, q)-calculus

open access: yesAIMS Mathematics, 2020
In this paper, we establish 5 kinds of integral Opial-type inequalities in (p, q)-calculus by means of Hölder’s inequality, Cauchy inequality, an elementary inequality and some analysis technique.
Chunhong Li, Dandan Yang, Chuanzhi Bai
doaj   +1 more source

Jessen's functional, its properties and applications

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2012
In this paper we consider Jessen's functional, defined by means of a positive isotonic linear functional, and investigate its properties. Derived results are then applied to weighted generalized power means, which yields extensions of some recent results,
Lovričević Neda   +2 more
doaj   +1 more source

On Hardy-Hilbert-type inequalities with α-fractional derivatives

open access: yesAIMS Mathematics, 2023
In the current manuscript, new alpha delta dynamic Hardy-Hilbert inequalities on time scales are discussed. These inequalities combine and expand a number of continuous inequalities and their corresponding discrete analogues in the literature.
Marwa M. Ahmed   +4 more
doaj   +1 more source

Gamma-Nabla Hardy–Hilbert-Type Inequalities on Time Scales

open access: yesAxioms, 2023
We investigated several novel conformable fractional gamma-nabla dynamic Hardy–Hilbert inequalities on time scales in this study. Several continuous inequalities and their corresponding discrete analogues in the literature are combined and expanded by ...
Barakah Almarri, Ahmed A. El-Deeb
doaj   +1 more source

Hilbert-type inequalities for time scale nabla calculus

open access: yesAdvances in Difference Equations, 2020
This paper deals with the derivation of some new dynamic Hilbert-type inequalities in time scale nabla calculus. In proving the results, the basic idea is to use some algebraic inequalities, Hölder’s inequality, and Jensen’s time scale inequality.
H. M. Rezk   +5 more
doaj   +1 more source

New Variant of Hermite–Jensen–Mercer Inequalities via Riemann–Liouville Fractional Integral Operators

open access: yesJournal of Mathematics, 2020
In this paper, certain Hermite–Hadamard–Mercer-type inequalities are proved via Riemann–-Liouville fractional integral operators. We established several new variants of Hermite–Hadamard’s inequalities for Riemann–Liouville fractional integral operators ...
Qiong Kang   +5 more
doaj   +1 more source

Hölder’s inequality for shifted quantum integral operator

open access: yesExamples and Counterexamples
We show by two counterexamples that Hölder’s inequality for shifted quantum integral operator does not hold in general and we prove the case in which it is valid.
Andrea Aglić Aljinović   +2 more
doaj   +1 more source

A Refinement of Jensen’s and Minkowski’s Inequalities via Superquadratic Functions

open access: yesInternational Journal of Mathematics and Mathematical Sciences
We provide in this note a different refinement of Jensen’s inequality obtained via superquadratic functions. A refinement of Minkowski’s and Hölder’s inequalities is also established as an application of our refined Jensen’s inequality.
Anton Asare-Tuah, Edward Prempeh
doaj   +1 more source

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