Results 1 to 10 of about 277 (168)

A note on Ostrowski's inequality [PDF]

open access: goldJournal of Inequalities and Applications, 2005
This paper deals with the problem of estimating the deviation of the values of a function from its mean value. We consider the following special cases: (i) the case of random variables (attached to arbitrary probability fields); (ii) the comparison is ...
Niculescu Constantin P, Florea Aurelia
doaj   +6 more sources

Generalizations of weighted version of Ostrowski's inequality and some related results [PDF]

open access: greenJournal of Inequalities and Applications, 2000
We establish some new weighted integral identities and use them to prove a number of inequalities of Ostrowski type. Among other results, we generalize one result related to the weighted version of the Ostrowski's inequality of Pečarić and ...
Pečarić J   +2 more
doaj   +3 more sources

On New Generalized Ostrowski Type Integral Inequalities [PDF]

open access: yesAbstract and Applied Analysis, 2014
The Ostrowski inequality expresses bounds on the deviation of a function from its integral mean. The aim of this paper is to establish some new inequalities similar to the Ostrowski's inequality.
A. Qayyum   +3 more
doaj   +3 more sources

Perturbed Companions of Ostrowski’s Inequality for Absolutely Continuous Functions (I) [PDF]

open access: yesAnnals of the West University of Timisoara: Mathematics and Computer Science, 2016
Perturbed companions of Ostrowski’s inequality for absolutely continuous functions whose derivatives are either bounded or of bounded variation and applications are given.
Dragomir Silvestru Sever
doaj   +3 more sources

A Note on Ostrowski's Inequality [PDF]

open access: bronzeMathematical Inequalities & Applications, 2001
The authors introduce a generalised version of Ostrowski's inequality in the perspective of an inner product space and further show that it is actually a statement about projections.
Hrvoje Šikić, Tomislav Šikić
openalex   +3 more sources

A weighted companion of Ostrowski's inequality using three step weighted kernel [PDF]

open access: diamond, 2019
There are numerous works suggesting linking SSM models to information systems (IS) models for information systems development. In these works links between SSM and IS models are established at the conceptual level i.e.
Sofian T. Obeidat   +2 more
core   +7 more sources

Revisiting Ostrowski's Inequality [PDF]

open access: green
The main objective of this paper is to present Ostrowski's inequality for a broader class of functions and to propose a refinement to the classical version of it. The original Ostrowski's inequality can be stated as follows "If $f:[a,b]\to\mathbb{R}$ is differentiable and $f'\in L^{\infty}[a, b]$, then for any $p\in\,]a,b[\,$, the following functional
Alok Goswami
openalex   +3 more sources

On some classical integral inequalities in the setting of new post quantum integrals

open access: yesAIMS Mathematics, 2023
In this article, we introduce the notion of $ _{a}{\bar{T}}_{p,q} $-integrals. Using the definition of $ _{a}{\bar{T}}_{p,q} $-integrals, we derive some new post quantum analogues of some classical results of Young's inequality, Hölder's inequality ...
Bandar Bin-Mohsin   +6 more
doaj   +1 more source

Generalizations of Ostrowski type inequalities via F-convexity

open access: yesAIMS Mathematics, 2022
The aim of this article is to give new generalizations of both the Ostrowski's inequality and some of its new variants with the help of the F-convex function class, which is a generalization of the strongly convex functions.
Alper Ekinci   +3 more
doaj   +1 more source

On the Generalization of Ostrowski-Type Integral Inequalities via Fractional Integral Operators with Application to Error Bounds

open access: yesFractal and Fractional, 2023
The Ostrowski inequality expresses bounds on the deviation of a function from its integral mean. The Ostrowski’s type inequality is frequently used to investigate errors in numerical quadrature rules and computations.
Gauhar Rahman   +5 more
doaj   +1 more source

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