Generalization of the Expansion of the Lagrange Multiplier Identifier Integrals for the Variational Iteration Method

This study presents a theorem for resolving certain integrals. These integrals usually arise in the Correction Functional of Variational Iteration Method (VIM). Resolving these VIM enables accurate determination Lagrange multiplier method, which turn leads to faster convergence rate solution VIM. The begins with brief overview Multiplier and is followed by few experimental problems considered demonstrate usefulness implementation Comparison results obtained shows that accurately determined improves method compared using approximately scheme. Evaluations are carried out Maple 18 software.