A study on reliability of an efficient technique
Abstract
In this paper, two reliable modifications of Variational Iteration Method (VIM) are
tested for two nonlinear mathematical problems like Emden-Fowler Equation and Lane-Emden Equation, which arises in diverse fields of physics. It has been observed that these modifications are very efficient and reliable for the solution of the non-linear problems. Numerical results represent the reliability, effectiveness and efficiency of the proposed modifications.