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Type: Artigo de periódico
Title: Nonlinear Self-Adjointness and Conservation Laws for the Hyperbolic Geometric Flow Equation
Author: Silva, KAA
Abstract: We study the nonlinear self-adjointness of a class of quasilinear 2D second order evolution equations by applying the method of Ibragimov. Which enables one to establish the conservation laws for any differential equation. We first obtain conditions determining the self-adjointness for a sub-class in the general case. Then, we establish the conservation laws for hyperbolic geometric flow equation on Riemman surfaces.
Subject: Nonlinear self-adjointness
conservation laws
hyperbolic geometric flow equation
Country: Inglaterra
Editor: Taylor & Francis Ltd
Rights: fechado
Identifier DOI: 10.1080/14029251.2013.792467
Date Issue: 2013
Appears in Collections:Unicamp - Artigos e Outros Documentos

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