Results 1 to 10 of about 154 (90)

A novel method for assessing and measuring homophily in networks through second-order statistics. [PDF]

open access: yesSci Rep, 2022
We present a new method for assessing and measuring homophily in networks whose nodes have categorical attributes, namely when the nodes of networks come partitioned into classes (colors).
Apollonio N, Franciosa PG, Santoni D.
europepmc   +2 more sources

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

open access: yesJ Inequal Appl, 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 ...
Niaz T, Khan KA, Pečarić J.
europepmc   +2 more sources

Integral Error Representation of Hermite Interpolating Polynomial and Related Inequalities for Quadrature Formulae [PDF]

open access: yesMathematical Modelling and Analysis, 2016
We consider integral error representation related to the Hermite interpolating polynomial and derive some new estimations of the remainder in quadrature formulae of Hermite type, using Holder’s inequality and some inequalities for the Čebyšev functional.
Gorana Aras-Gazic   +2 more
doaj   +4 more sources

Extended Jensen’s functional for diamond integral via Green’s function and Hermite polynomial

open access: yesJournal of Inequalities and Applications, 2022
In this paper, with the help of Green’s function and Hermite interpolating polynomial, an extension of Jensen’s functional for n-convex functions is deduced from Jensen’s inequality involving diamond integrals.
Fazilat Bibi   +3 more
doaj   +1 more source

Generalized Čebyšev and Grüss Type Results in Weighted Lebesgue Spaces

open access: yesMathematics, 2023
The classical Grüss and related inequalities have spurred a range of improvements, refinements, generalizations, and extensions. In the present article, we provide generalizations of Sokolov’s inequality in weighted Lebesgue LωΩ,A,μ spaces by employing ...
Saad Ihsan Butt   +2 more
doaj   +1 more source

Desigualdades fraccionarias generalizadas de tipo Ostrowski y Grüss que involucran varias funciones valoradas del álgebra de Banach [PDF]

open access: yes, 2022
Usando fórmulas de Taylor vectoriales fraccionarias izquierda y derecha de Caputo generalizadas, establecemos desigualdades fraccionarias mixtas de tipo Ostrowski y Grüss que involucran varias funciones valoradas del álgebra de Banach.
Anastassiou, George A.
core   +2 more sources

Some Bounds for the Complex Čebyšev Functional of Functions of Bounded Variation [PDF]

open access: yes, 2021
In this paper, we provide several bounds for the modulus of the complex Čebyšev functional.
Dragomir, Sever S
core   +1 more source

Levinson-type inequalities via new Green functions and Montgomery identity

open access: yesOpen Mathematics, 2020
In this study, Levinson-type inequalities are generalized by using new Green functions and Montgomery identity for the class of k-convex functions (k ≥ 3). Čebyšev-, Grüss- and Ostrowski-type new bounds are found for the functionals involving data points
Adeel Muhammad   +3 more
doaj   +1 more source

Combinatorial extensions of Popoviciu\u27s inequality via Abel-Gontscharoff polynomial with applications in information theory [PDF]

open access: yes, 2020
We establish new refinements and improvements of Popoviciu’s inequality for n-convex functions using Abel-Gontscharoff interpolating polynomial along with the aid of new Green functions.
Josip Pečarić   +3 more
core   +2 more sources

Difference equations related to majorization theorems via Montgomery identity and Green’s functions with application to the Shannon entropy

open access: yesAdvances in Difference Equations, 2020
In this paper we give generalized results of a majorization inequality by using extension of the Montgomery identity and newly defined Green’s functions (Mehmood et al. in J. Inequal. Appl. 2017(1):108, 2017). We obtain a generalized majorization theorem
Nouman Siddique   +3 more
doaj   +1 more source

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