Application of Laplace residual power series method for approximate solutions of fractional IVP’s

In this study, different systems of linear and non-linear fractional initial value problems are solved analytically utilizing an attractive novel technique so-called the Laplace residual power series approach, and which is based on the coupling of the residual power series approach with the Laplace...

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Autor principal: Mohammad Alaroud
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Lenguaje:EN
Publicado: Elsevier 2022
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spelling oai:doaj.org-article:30f36b5989d04e808097d451866162062021-11-18T04:45:35ZApplication of Laplace residual power series method for approximate solutions of fractional IVP’s1110-016810.1016/j.aej.2021.06.065https://doaj.org/article/30f36b5989d04e808097d451866162062022-02-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1110016821004269https://doaj.org/toc/1110-0168In this study, different systems of linear and non-linear fractional initial value problems are solved analytically utilizing an attractive novel technique so-called the Laplace residual power series approach, and which is based on the coupling of the residual power series approach with the Laplace transform operator to generate analytical and approximate solutions in fast convergent series forms by using the concept of the limit with less time and effort compared with the residual power series technique. To confirm the simplicity, performance, and viability of the proposed technique, three problems are tested and simulated. Analysis of the obtained results reveals that the aforesaid technique is straightforward, accurate, and suitable to investigate the solutions of the non-linear physical and engineering problems.Mohammad AlaroudElsevierarticleFractional initial value problemsCaputo’s derivative operatorLaplace residual power seriesFractional power seriesEngineering (General). Civil engineering (General)TA1-2040ENAlexandria Engineering Journal, Vol 61, Iss 2, Pp 1585-1595 (2022)
institution DOAJ
collection DOAJ
language EN
topic Fractional initial value problems
Caputo’s derivative operator
Laplace residual power series
Fractional power series
Engineering (General). Civil engineering (General)
TA1-2040
spellingShingle Fractional initial value problems
Caputo’s derivative operator
Laplace residual power series
Fractional power series
Engineering (General). Civil engineering (General)
TA1-2040
Mohammad Alaroud
Application of Laplace residual power series method for approximate solutions of fractional IVP’s
description In this study, different systems of linear and non-linear fractional initial value problems are solved analytically utilizing an attractive novel technique so-called the Laplace residual power series approach, and which is based on the coupling of the residual power series approach with the Laplace transform operator to generate analytical and approximate solutions in fast convergent series forms by using the concept of the limit with less time and effort compared with the residual power series technique. To confirm the simplicity, performance, and viability of the proposed technique, three problems are tested and simulated. Analysis of the obtained results reveals that the aforesaid technique is straightforward, accurate, and suitable to investigate the solutions of the non-linear physical and engineering problems.
format article
author Mohammad Alaroud
author_facet Mohammad Alaroud
author_sort Mohammad Alaroud
title Application of Laplace residual power series method for approximate solutions of fractional IVP’s
title_short Application of Laplace residual power series method for approximate solutions of fractional IVP’s
title_full Application of Laplace residual power series method for approximate solutions of fractional IVP’s
title_fullStr Application of Laplace residual power series method for approximate solutions of fractional IVP’s
title_full_unstemmed Application of Laplace residual power series method for approximate solutions of fractional IVP’s
title_sort application of laplace residual power series method for approximate solutions of fractional ivp’s
publisher Elsevier
publishDate 2022
url https://doaj.org/article/30f36b5989d04e808097d45186616206
work_keys_str_mv AT mohammadalaroud applicationoflaplaceresidualpowerseriesmethodforapproximatesolutionsoffractionalivps
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