Lie group analysis for short pulse equation | ||
| AUT Journal of Mathematics and Computing | ||
| مقاله 8، دوره 1، شماره 2، آذر 2020، صفحه 223-227 اصل مقاله (278.14 K) | ||
| نوع مقاله: Original Article | ||
| شناسه دیجیتال (DOI): 10.22060/ajmc.2020.18416.1032 | ||
| نویسنده | ||
| Mehdi Nadjafikhah* | ||
| Department of Pure Mathematics, School of Mathematics, Iran University of Science and Technology, Narmak, Tehran, 16846-13114, Iran | ||
| چکیده | ||
| In this paper, the classical Lie symmetry analysis and the generalized form of Lie symmetry method are performed for a general short pulse equation. The point, contact and local symmetries for this equation are given. In this paper, we generalize the results of H. Liu and J. Li [2], and add some further facts, such as an optimal system of Lie symmetry subalgebras and two local symmetries. | ||
| کلیدواژهها | ||
| Lie symmetry analysis؛ General short pulse equation؛ Invariant solution؛ Local symmetry | ||
| مراجع | ||
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