arXiv · 1007.1212
Group Analysis via Weak Symmetries For Benjamin-Bona-Mahony Equation
Abstract
In this paper, weak symmetries of the Benjamin-Bona-Mahony (BBM) equation have been investigated. Indeed, this method has been performed by applying the non-classical symmetries of the BBM equation and the infinitesimal generators of the classical symmetry algebra of the KdV equation as the starting constraints. Similarity reduced equations as well as some exact solutions of the BBM equation are obtained via this method.
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Mehdi Nadjafikhah, Fatemeh Ahangari, Saeed Dodangeh. 2010-07-07. Group Analysis via Weak Symmetries For Benjamin-Bona-Mahony Equation. https://arxiv.org/abs/1007.1212
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