Solution of Ambartsumian Delay Differential Equation with Conformable Derivative

Solution of Ambartsumian Delay Differential Equation with Conformable Derivative

This paper addresses the modelling of Ambartsumian equation using the conformable derivative as an application of the theory of surface brightness in astronomy. The homotopy perturbationmethod is applied to solve this model, where the approximate solution is given in terms of the conformable derivat...

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Bibliographic Details
Main Authors: Sayed M. Khaled, Essam R. El-Zahar, Abdelhalim Ebaid
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Mathematics
Subjects:
Ambartsumian equation
conformable derivative
homotopy perturbation method
series solution
Online Access:https://www.mdpi.com/2227-7390/7/5/425

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