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New time scale generalizations of the Ostrowski-Grüss type inequality for k points [PDF]

open access: yesJournal of Inequalities and Applications, 2017
Two Ostrowski-Grüss type inequalities for k points with a parameter λ ∈ [ 0 , 1 ] $\lambda\in[0, 1]$ are hereby presented. The first generalizes a recent result due to Nwaeze and Tameru, and the second extends the result of Liu et al. to k points.
Eze R Nwaeze   +2 more
doaj   +3 more sources

Discrete Grüss type inequality on fractional calculus [PDF]

open access: yesJournal of Inequalities and Applications, 2015
We give a discrete Grüss type inequality on fractional calculus.
E. Akın   +3 more
semanticscholar   +4 more sources

Companion to the Ostrowski–Grüss-Type Inequality of the Chebyshev Functional with an Application

open access: yesMathematics, 2022
Recently, there have been many proven results of the Ostrowski–Grüss-type inequality regarding the error bounds for the Chebyshev functional when the functions or their derivatives belong to Lp spaces.
Sanja Kovač, Ana Vukelić
doaj   +2 more sources

Nabla discrete fractional Grüss type inequality [PDF]

open access: yesJournal of Inequalities and Applications, 2014
Properties of the discrete fractional calculus in the sense of a backward difference are introduced and developed. Here, we prove a more general version of the Grüss type inequality for the nabla fractional case.
Feza Güvenilir   +3 more
semanticscholar   +5 more sources

New generalizations of Popoviciu-type inequalities via new Green’s functions and Montgomery identity [PDF]

open access: yesJournal of Inequalities and Applications, 2017
The inequality of Popoviciu, which was improved by Vasić and Stanković (Math. Balk. 6:281-288, 1976), is generalized by using new identities involving new Green’s functions.
Nasir Mehmood   +3 more
doaj   +2 more sources

On generalization of refinement of Jensen’s inequality using Fink’s identity and Abel-Gontscharoff Green function [PDF]

open access: yesJournal of Inequalities and Applications, 2017
In this paper, we formulate new Abel-Gontscharoff type identities involving new Green functions for the ‘two-point right focal’ problem. We use Fink’s identity and a new Abel-Gontscharoff-type Green’s function for a ‘two-point right focal’ to generalize ...
Tasadduq Niaz   +2 more
doaj   +2 more sources

Another Grüss Type Inequality for Sequences of Vectors in Normed Linear Spaces and Applications [PDF]

open access: yes, 2002
A discrete inequality of Grüss type in normed linear sapces and applications for the Fourier transform, Mellin transform of sequences, for polynomials with coefficients in normed spaces and for vector valued Lipschitzian mappings, are ...
S. Dragomir
semanticscholar   +2 more sources

Trace inequalities of Shisha-Mond type for operators in Hilbert spaces [PDF]

open access: yesConcrete Operators, 2017
Some trace inequalities of Shisha-Mond type for operators in Hilbert spaces are provided. Applications in connection to Grüss inequality and for convex functions of selfadjoint operators are also given.
Dragomir Sever Silvestru
doaj   +3 more sources

Two New Sharp Ostrowski-Grüss Type Inequalities [PDF]

open access: yesLe Matematiche, 2013
The purpose of this paper is to use a variant of the Grüss inequality to derive two new sharp Ostrowski-Grüss type inequalities related to a perturbed trapezoidal type rule and a perturbed generalized interior point rule, respectively, which provide ...
Zheng Liu
doaj   +3 more sources

New Bounds of Ostrowski–Gruss Type Inequality for (k + 1) Points on Time Scales

open access: yesInternational Journal of Analysis and Applications, 2017
The aim of this paper is to present three new bounds of the Ostrowski--Gr\"uss type inequality for points $x_0,x_1,x_2,\cdots,x_k$ on time scales. Our results generalize result of Ng\^o and Liu, and extend results of Ujevi\'c to time scales with $(k+1 ...
Eze R. Nwaeze, Seth Kermausuor
doaj   +4 more sources

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