کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
827614 908016 2013 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Challenge in the variational iteration method – A new approach to identification of the Lagrange multipliers
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Challenge in the variational iteration method – A new approach to identification of the Lagrange multipliers
چکیده انگلیسی

The variational iteration method has been one of the most often used analytical methods in the past ten years. However, the success of the method mainly depends upon accurate identifications of the Lagrange multipliers. This study suggests a universal way to identify the multiplier which is a simple but effective approach by implementing Laplace transform. The Adomian series and the Pade technique are also employed to accelerate the convergence of the variational iteration algorithm. An example is given to elucidate the solution process and reliability of the solution.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of King Saud University - Science - Volume 25, Issue 2, April 2013, Pages 175–178
نویسندگان
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