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    Por favor, use este identificador para citar o enlazar este ítem:http://uvadoc.uva.es/handle/10324/25826

    Título
    Petviashvili type methods for traveling wave computations: II. Acceleration with vector extrapolation methods.
    Autor
    Álvarez López, JorgeAutoridad UVA Orcid
    Durán Martín, ÁngelAutoridad UVA Orcid
    Año del Documento
    2016
    Editorial
    Elsevier
    Documento Fuente
    Mathematics and Computers in Simulation, 2016, vol. 123, p. 19-36.
    Abstract
    In this paper a family of fixed point algorithms, generalizing the Petviashvili method, is considered. A previous work studied the convergence of the methods. Presented here is a second part of the analysis, concerning the introduction of acceleration techniques, based on vector extrapolation, into the iterative procedures. The purpose of the research is two-fold: one is improving the performance of the methods in case of convergence and the second one is widening their application when generating traveling waves in nonlinear dispersive wave equations, transforming some divergent into convergent cases. A comparative study through several numerical experiments is carried out.
    Revisión por pares
    SI
    DOI
    10.1016/j.matcom.2015.10.015
    Patrocinador
    Ministerio de Economía, Industria y Competitividad /FEDER (MTM2015-66330-P)
    Ministerio de Economía, Industria y Competitividad (MTM2014-54710-P)
    Version del Editor
    http://www.sciencedirect.com/science/article/pii/S0378475415002785
    Propietario de los Derechos
    International Association for Mathematics and Computers in Simulation (IMACS). Published by Elsevier B.V.
    Idioma
    eng
    URI
    http://uvadoc.uva.es/handle/10324/25826
    Derechos
    restrictedAccess
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    • DEP51 - Artículos de revista [145]
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