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Exact and Approximate Solutions of Heat Fractional Differential Equation Using Laplace Residual Power Series Method

  • Hussam Aljarrah
  • , Mohammad Alaroud
  • , Anuar Ishak
  • , Maslina Darus
  • , Shaher Momani
  • Universiti Kebangsaan Malaysia
  • Amman Arab University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Scopus citations

Abstract

This study deals with the analytical and approximate solutions of the Heat fractional Partial differential equation under Caputo's definition. Through a practical and highly efficient technique called Laplace residual power series method. In fact, this method is a combination of the residual power series method and the Laplace transformation. In this method, we transfer the considered equation to the Laplace space, then by the concept of the limit we construct in fast convergence a new fractional expansion of the Maclaurin series solution and finally transform back the approximate solution. The Laplace residual power series method can be used to find analytical and approximate solutions for both linear and nonlinear fractional partial differential equations.

Original languageEnglish
Title of host publication2023 International Conference on Fractional Differentiation and Its Applications, ICFDA 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350321685
DOIs
StatePublished - 2023
Event2023 International Conference on Fractional Differentiation and Its Applications, ICFDA 2023 - Ajman, United Arab Emirates
Duration: 14 Mar 202316 Mar 2023

Publication series

Name2023 International Conference on Fractional Differentiation and Its Applications, ICFDA 2023

Conference

Conference2023 International Conference on Fractional Differentiation and Its Applications, ICFDA 2023
Country/TerritoryUnited Arab Emirates
CityAjman
Period14/03/2316/03/23

Keywords

  • Caputo derivative
  • Heat equation
  • Laplace transform
  • fractional differentiation

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