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Solving Volterra-Fredholm integral equations by natural cubic spline function [PDF]

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2023
Using the natural cubic spline function, this paper finds the numerical solution of Volterra-Fredholm integral equations of the second kind. The proposed method is based on employing the natural cubic spline function of the unknown function at an ...
S.H. Salim, K.H.F. Jwamer, R.K. Saeed
doaj   +2 more sources

Nonvanishing for cubic L-functions [PDF]

open access: yesForum of Mathematics, Sigma, 2021
Abstract We prove that there is a positive proportion of L-functions associated to cubic characters over $\mathbb F_q[T]$ that do not vanish at the critical point $s=1/2$ . This is achieved by computing the first mollified moment using techniques previously developed by the authors in their work
Chantal David   +2 more
openaire   +4 more sources

A New Version of Cubic Rank Transmuted Gumbel Distribution [PDF]

open access: yesKirkuk Journal of Science, 2023
A Cubic Rank Transmuted Gumbel distribution (CTGD) in this article is a new generalization of the Gumbel distribution based on a cubic ranking transmutation map. Examined are the cubic transmuted Gumbel model's fundamental statistical properties, such as
Doaa Abd K. Elhertaniy
doaj   +1 more source

NEW SURFACE REFLECTANCE MODEL WITH THE COMBINATION OF TWO CUBIC FUNCTIONS USAGE

open access: yesInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2023
In the article the model of light reflection based on the combination of two cubic bidirectional reflectance distribution functions is developed. The main components of color and the main requirements for reproducing the object`s glares are analyzed ...
Oleksandr Romanyuk   +7 more
doaj   +1 more source

Queue Management Algorithm for Satellite Networks Based on Traffic Prediction

open access: yesIEEE Access, 2022
In connexion with the effect of the self-similar characteristic of satellite network service traffic on queueing performance, a prediction model with optimised triple exponential smoothing is first established in this paper.
Yuxia Bie   +3 more
doaj   +1 more source

Translative and Multiplicative Interpretation of Neutrosophic Cubic Set [PDF]

open access: yesNeutrosophic Sets and Systems, 2020
In this paper, we introduce the idea of neutrosophic cubic translation (NCT) and neutrosophic cubic multiplication (NCM) and provide entirely new type of conditions for neutrosophic cubic translation and neutrosophic cubic multiplication on BF-algebra.
MOHSIN KHALID   +3 more
doaj   +1 more source

THEOREMS ON THE NUMBER OF ROOTS OF A CUBIC EQUATION AND THEIR LOCATION AS A MEANS OF DEVELOPING STUDENTS' VISUAL THINKING

open access: yesФізико-математична освіта, 2023
Formulation of the problem. The basis of teaching mathematics is logical thinking, (which is associated with) based on the work of the left hemisphere.
Шойра Абдієва   +1 more
doaj   +1 more source

Asymptotic behavior of Fréchet functional equation and some characterizations of inner product spaces

open access: yesDemonstratio Mathematica, 2023
This article presents the general solution f:G→Vf:{\mathcal{G}}\to {\mathcal{V}} of the following functional equation: f(x)−4f(x+y)+6f(x+2y)−4f(x+3y)+f(x+4y)=0,x,y∈G,f\left(x)-4f\left(x+y)+6f\left(x+2y)-4f\left(x+3y)+f\left(x+4y)=0,\hspace{1.0em}x,y\in {\
Park Choonkil   +4 more
doaj   +1 more source

General Cubic‐Quartic Functional Equation [PDF]

open access: yesAbstract and Applied Analysis, 2011
We obtain the general solution and the generalized Hyers‐Ulam stability of the general cubic‐quartic functional equation for fixed integerskwithk≠ 0, ±1:f(x+ky) +f(x−ky) =k2(f(x+y) +f(x−y)) + 2(1 −k2)f(x)+((k4−k2)/4)(f(2y) − 8f(y)), where .
M. Eshaghi Gordji   +2 more
openaire   +3 more sources

Neutrosophic Cubic Hamacher Aggregation Operators and Their Applications in Decision Making [PDF]

open access: yesNeutrosophic Sets and Systems, 2020
In this paper, firstly, novel approaches of score function and accuracy function are introduced to achieve more practical and convincing comparison results of two neutrosophic cubic values.
H¨useyin Kamacı
doaj   +1 more source

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