Lie Symmetry Analysis of Kudryashov-Sinelshchikov Equation

Mehdi Nadjafikhah, Vahid Shirvani-Sh
2011 Mathematical Problems in Engineering  
The Lie symmetry method is performed for the fifth-order nonlinear evolution Kudryashov-Sinelshchikov equation. We will find ones and two-dimensional optimal systems of Lie subalgebras. Furthermore, preliminary classification of its group-invariant solutions is investigated.
doi:10.1155/2011/457697 fatcat:lbgrtfll7faynpsxwmmhzih2ry