On solving Bratu’s type equation by perturbation method

Document Type : Research Paper

Authors

College of Computer Science and Mathematics, University of Mosul, Mosul, Iraq

Abstract

In this paper, the perturbation method is employed to obtain an approximate solution of some examples of the Bratu equation by choosing the different values of $ \varepsilon $  and comparison with the exact solutions. It can be seen that the perturbation method is an alternative technique to be considered in solving many practical problems involving differential equations.

Keywords