A comparative study between the adomain decomposition method (ADM)‎ and the variational iteration method (VIM)‎

الملخص EN

In this paper, three cases are discussed.

First, the comparison between Adomain decomposition method (ADM) and the variational iteration method (VIM).

Second, the failure of ADM to solve some boundary value problems like one space-dimensional spatially homogeneous heat equation for some initial and boundary conditions.

Third, using VIM when the ADM fails to be convergent.