Results 11 to 20 of about 2,158,968 (267)

Weighted Ostrowski's Type Integral Inequalities for Mapping Whose Second Derivative is Bounded

open access: yesUniversal Journal of Mathematics and Applications, 2022
The aim of this paper is to concentrate on the domain of $L_{\infty },$ $% L_{p},$ and $L_{1}$ norms of inequalities and their applications for some special weight functions. For different weights some previous results are recaptured.
Irfan Waheed   +4 more
doaj   +1 more source

An optimal family of methods for obtaining the zero of nonlinear equation [PDF]

open access: yesMathematics and Computational Sciences, 2022
This manuscript presents a developed fourth-order iterative familyof methods for determining the zero of nonlinear equations that isoptimal in line with Kung-Traub conjecture. The family of methodswas constructed by using weight function technique.
Oghovese Ogbereyivwe, John Emunefe
doaj   +1 more source

Weights of Exact Threshold Functions [PDF]

open access: yesIzvestiya: Mathematics, 2010
Abstract We consider Boolean exact threshold functions defined by linear equations and, more generally, polynomials of degree .
László Babai   +3 more
openaire   +3 more sources

O-Integral evaluation for stress intensity factor of three-dimensional planar-crack with arbitrary shape

open access: yesMechanical Engineering Journal, 2021
The numerical scheme of the O-integral is formulated for precisely evaluating the stress intensity factor of an embedded crack with arbitrary shape in an infinite elastic body.
Masayuki ARAI, Seiya SOTA
doaj   +1 more source

A More Accurate Half-Discrete Multidimensional Hilbert-Type Inequality Involving One Multiple Upper Limit Function

open access: yesAxioms, 2023
By means of the weight functions, the idea of introduced parameters, using the transfer formula and Hermite–Hadamard’s inequality, a more accurate half-discrete multidimensional Hilbert-type inequality with the homogeneous kernel as 1(x+||k−ξ||α)λ(x,λ>0)
Yong Hong, Yanru Zhong, Bicheng Yang
doaj   +1 more source

A three-free-parameter class of power series based iterative method for approximation of nonlinear equations solution [PDF]

open access: yesIranian Journal of Numerical Analysis and Optimization, 2023
In this manuscript, for approximation of solutions to equations that are nonlinear, a new class of two-point iterative structure that is based on a weight function involving two converging power series, is developed.
O. Ogbereyivwe, O. Izevbizua
doaj   +1 more source

Interpolation of Weighted Extremal Functions [PDF]

open access: yesArnold Mathematical Journal, 2021
AbstractAn approach to interpolation of compact subsets of$${{\mathbb {C}}}^n$$Cn, including Brunn–Minkowski type inequalities for the capacities of the interpolating sets, was developed in [8] by means of plurisubharmonic geodesics between relative extremal functions of the given sets.
openaire   +3 more sources

Pseudo-contractibility Of Weighted Lp -Algebras

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2013
Let G be a locally compact group, 1 < p < ∞ and let ω be a weight function on G. Recently, we introduced the Lebesgue weighted Lp-algebra L1pω(G).
Abtahi Fatemeh
doaj   +1 more source

Novel Downhole Electromagnetic Flowmeter for Oil-Water Two-Phase Flow in High-Water-Cut Oil-Producing Wells

open access: yesSensors, 2016
First, the measuring principle, the weight function, and the magnetic field of the novel downhole inserted electromagnetic flowmeter (EMF) are described. Second, the basic design of the EMF is described.
Yanjun Wang   +7 more
doaj   +1 more source

Entropic Weighted Rank Function

open access: yes2022 10th Iran Workshop on Communication and Information Theory (IWCIT), 2022
It is known that the entropy function over a set of jointly distributed random variables is a submodular set function. However, not any submodular function is of this form. In this paper, we consider a family of submodular set functions, called weighted rank functions of matroids, and study the necessary or sufficient conditions under which they are ...
Mohammad Rashid   +2 more
openaire   +2 more sources

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