Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/68472
Type: Artigo de periódico
Title: Group analysis of the Novikov equation
Author: Bozhkov, Y
Freire, IL
Ibragimov, NH
Abstract: We find the Lie point symmetries of the Novikov equation and demonstrate that it is strictly self-adjoint. Using the self-adjointness and the recent technique for constructing conserved vectors associated with symmetries of differential equations, we find the conservation law corresponding to the dilation symmetry and show that other symmetries do not provide nontrivial conservation laws. Then we investigate the invariant solutions.
Subject: Novikov equation
Lie symmetries
Strictly self-adjointness
Conservation laws
Invariant solutions
Country: Alemanha
Editor: Springer Heidelberg
Rights: aberto
Identifier DOI: 10.1007/s40314-013-0055-1
Date Issue: 2014
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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