Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/88763
Type: Artigo de periódico
Title: Group Classification And Conservation Laws For A Two-dimensional Generalized Kuramoto-sivashinsky Equation
Author: Bozhkov Y.
Dimas S.
Abstract: The two-dimensional anisotropic Kuramoto-Sivashinsky equation is a fourth-order nonlinear evolution equation in two spatial dimensions that arises in sputter erosion and epitaxial growth on vicinal surfaces. A generalization of this equation is proposed and studied via group analysis methods. The complete group classification of this generalized Kuramoto-Sivashinsky equation is carried out; it is classified according to the property of the self-adjointness and the corresponding conservation laws are established. © 2013 Elsevier Ltd. All rights reserved.
Editor: 
Rights: fechado
Identifier DOI: 10.1016/j.na.2013.02.010
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-84875191363&partnerID=40&md5=17ba69dc756390a016cb18fbd41b8459
Date Issue: 2013
Appears in Collections:Unicamp - Artigos e Outros Documentos

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