Open AccessAn Approximation Technique for Fractional Order Delay Differential Equations
Author(s) -
Olutunde Samuel Odetunde,
Abass Ishola Taiwo,
Olusola Adebanwo Dehinsilu
Publication year - 2019
Publication title -
iraqi journal of science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.152
H-Index - 4
eISSN - 2312-1637
pISSN - 0067-2904
DOI - 10.24996/ijs.2019.60.7.14
Subject(s) - linearization , mathematics , discretization , differential equation , delay differential equation , series (stratigraphy) , decomposition method (queueing theory) , order (exchange) , convergent series , fractional calculus , differential (mechanical device) , mathematical analysis , nonlinear system , physics , paleontology , thermodynamics , finance , discrete mathematics , quantum mechanics , economics , biology , power series
In this research article, an Iterative Decomposition Method is applied to approximate linear and non-linear fractional delay differential equation. The method was used to express the solution of a Fractional delay differential equation in the form of a convergent series of infinite terms which can be effortlessly computable.The method requires neither discretization nor linearization. Solutions obtained for some test problems using the proposed method were compared with those obtained from some methods and the exact solutions. The outcomes showed the proposed approach is more efficient and correct.