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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2022
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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 |
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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 |
_version_ |
1718425030649446400 |