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arXiv · 1105.0625

Lie symmetry analysis of nonlinear evolution equation for description nonlinear waves in a viscoelastic tube

Mehdi Nadjafikhah·Vahid Shirvani-Sh
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Abstract

In this paper, the Lie symmetry method is performed for the nonlinear evolution equation for description nonlinear waves in a viscoelastic tube. we will find one and two-dimensional optimal system of Lie subalgebras. Furthermore, preliminary classification of its group-invariant solutions are investigated.

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Mehdi Nadjafikhah, Vahid Shirvani-Sh. 2011-05-08. Lie symmetry analysis of nonlinear evolution equation for description nonlinear waves in a viscoelastic tube. https://doi.org/10.1155/2011%2F457697

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