On the Variational Problems without Having Desired Variational Symmetries

We will have an attempt to present a method for constructing variational problems without having a desired one-parameter transformation group as a variational symmetry. For this, we use the notation of μ-symmetry which was introduced by Giuseppe Gaeta and Paola Morando in 2004. Moreover, our given m...

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Bibliographic Details
Main Authors: Mehdi Nadjafikhah, Saeed Dodangeh, Parastoo Kabi-Nejad
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Journal of Mathematics
Online Access:http://dx.doi.org/10.1155/2013/685212
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