A new method for calculating general lagrange multiplier in the variational iteration method

In this article, a reliable technique for calculating general Lagrange multiplier operator is suggested. The new algorithm, which is based on the calculus of variations, offers a simple method for calculation of general Lagrange multiplier for all forms. © 2009 Wiley Periodicals, Inc. Numer Methods Partial Differential Eq 27: 996–1001, 2011

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