Effective numerical technique for nonlinear Caputo-Fabrizio systems of fractional Volterra integro-differential equations in Hilbert space

The point of this paper is to analyze and investigate the analytic-approximate solutions for fractional system of Volterra integro-differential equations in framework of Caputo-Fabrizio operator. The methodology relies on creating the reproducing kernel functions to gain analytical solutions in a un...

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Autores principales: Fatima Youbi, Shaher Momani, Shatha Hasan, Mohammed Al-Smadi
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Lenguaje:EN
Publicado: Elsevier 2022
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Acceso en línea:https://doaj.org/article/21e642080b7b436ba04c0472ff648b47
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spelling oai:doaj.org-article:21e642080b7b436ba04c0472ff648b472021-11-30T04:13:44ZEffective numerical technique for nonlinear Caputo-Fabrizio systems of fractional Volterra integro-differential equations in Hilbert space1110-016810.1016/j.aej.2021.06.086https://doaj.org/article/21e642080b7b436ba04c0472ff648b472022-03-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1110016821004488https://doaj.org/toc/1110-0168The point of this paper is to analyze and investigate the analytic-approximate solutions for fractional system of Volterra integro-differential equations in framework of Caputo-Fabrizio operator. The methodology relies on creating the reproducing kernel functions to gain analytical solutions in a uniform form of a rapidly convergent series in the Hilbert space. Using the Gram-Schmidt orthonomalization process, the orthonormal basis system is constructed in a dense compact domain to encompass the Fourier series expansion in view of reproducing kernel properties. Besides, convergence and error analysis of the proposed technique are discussed. For this purpose, several numerical examples are tested to demonstrate the great feasibility and efficiency of the present method and to support theoretical aspect as well. From a numerical point of view, the acquired solutions simulation indicates that the methodology used is sound, straightforward, and appropriate to deal with many physical issues in light of Caputo-Fabrizio derivatives.Fatima YoubiShaher MomaniShatha HasanMohammed Al-SmadiElsevierarticleIterative reproducing kernel algorithmCaputo-Fabrizio operatorFractional integro-differntial equationsStability analysisNumerical solutionEngineering (General). Civil engineering (General)TA1-2040ENAlexandria Engineering Journal, Vol 61, Iss 3, Pp 1778-1786 (2022)
institution DOAJ
collection DOAJ
language EN
topic Iterative reproducing kernel algorithm
Caputo-Fabrizio operator
Fractional integro-differntial equations
Stability analysis
Numerical solution
Engineering (General). Civil engineering (General)
TA1-2040
spellingShingle Iterative reproducing kernel algorithm
Caputo-Fabrizio operator
Fractional integro-differntial equations
Stability analysis
Numerical solution
Engineering (General). Civil engineering (General)
TA1-2040
Fatima Youbi
Shaher Momani
Shatha Hasan
Mohammed Al-Smadi
Effective numerical technique for nonlinear Caputo-Fabrizio systems of fractional Volterra integro-differential equations in Hilbert space
description The point of this paper is to analyze and investigate the analytic-approximate solutions for fractional system of Volterra integro-differential equations in framework of Caputo-Fabrizio operator. The methodology relies on creating the reproducing kernel functions to gain analytical solutions in a uniform form of a rapidly convergent series in the Hilbert space. Using the Gram-Schmidt orthonomalization process, the orthonormal basis system is constructed in a dense compact domain to encompass the Fourier series expansion in view of reproducing kernel properties. Besides, convergence and error analysis of the proposed technique are discussed. For this purpose, several numerical examples are tested to demonstrate the great feasibility and efficiency of the present method and to support theoretical aspect as well. From a numerical point of view, the acquired solutions simulation indicates that the methodology used is sound, straightforward, and appropriate to deal with many physical issues in light of Caputo-Fabrizio derivatives.
format article
author Fatima Youbi
Shaher Momani
Shatha Hasan
Mohammed Al-Smadi
author_facet Fatima Youbi
Shaher Momani
Shatha Hasan
Mohammed Al-Smadi
author_sort Fatima Youbi
title Effective numerical technique for nonlinear Caputo-Fabrizio systems of fractional Volterra integro-differential equations in Hilbert space
title_short Effective numerical technique for nonlinear Caputo-Fabrizio systems of fractional Volterra integro-differential equations in Hilbert space
title_full Effective numerical technique for nonlinear Caputo-Fabrizio systems of fractional Volterra integro-differential equations in Hilbert space
title_fullStr Effective numerical technique for nonlinear Caputo-Fabrizio systems of fractional Volterra integro-differential equations in Hilbert space
title_full_unstemmed Effective numerical technique for nonlinear Caputo-Fabrizio systems of fractional Volterra integro-differential equations in Hilbert space
title_sort effective numerical technique for nonlinear caputo-fabrizio systems of fractional volterra integro-differential equations in hilbert space
publisher Elsevier
publishDate 2022
url https://doaj.org/article/21e642080b7b436ba04c0472ff648b47
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AT shathahasan effectivenumericaltechniquefornonlinearcaputofabriziosystemsoffractionalvolterraintegrodifferentialequationsinhilbertspace
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