CONSERVATION LAWS AND SYMMETRY ANALYSIS OF (1+1)-DIMENSIONAL SAWADA-KOTERA EQUATION
Journal Title: Вестник КРАУНЦ. Физико-математические науки - Year 2017, Vol 3, Issue
Abstract
The paper addresses an extended (1+1)-dimensional Sawada-Kotera (SK) equation. The Lie symmetry analysis leads to many plethora of solutions to the equation. The non-linear self-adjointness condition for the SK equation established and subsequently used to construct simplified independent conserved vectors. In particular, we also get conservation laws of the equation with the corresponding Lie symmetry.
Authors and Affiliations
Reza Hejazi, Elham Lashkarian
Keywords
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- EP ID EP494777
- DOI 10.18454/2079-6641-2017-19-3-10-19
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