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Medviďová-Lukáčová, Mária [Author]; Warnecke, Gerald [Author]; Zahaykah, Yousef [Author]

On the stability of the evolution Galerkin schemes applied to a two-dimensional wave equations system

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  • Media type: E-Book; Report; Electronic Resource; Paper
  • Title: On the stability of the evolution Galerkin schemes applied to a two-dimensional wave equations system
  • Contributor: Medviďová-Lukáčová, Mária [Author]; Warnecke, Gerald [Author]; Zahaykah, Yousef [Author]
  • imprint: TORE TUHH Open Research (Hamburg University of Technology), 2004-01
  • Language: English
  • DOI: https://doi.org/10.15480/882.124
  • Keywords: evolution Galerkin schemes ; Hyperbolisches System ; Galerkin-Methode ; discrete Fouriertransformation ; 65M06 ; hyperbolic systems ; amplification matrix ; Diskrete Fourier-Transformation ; 65M06:Finite difference methods ; wave equation ; 35L05 ; 35L05:Wave equation ; Evolutionsoperator
  • Origination:
  • Footnote: Diese Datenquelle enthält auch Bestandsnachweise, die nicht zu einem Volltext führen.
  • Description: The subject of the paper is the analysis of stability of the evolution Galerkin (EG) methods for the two-dimensional wave equation system. We apply von Neumann analysis and use the Fourier transformation to estimate the stability limits of both the first and the second order EG methods.
  • Access State: Open Access
  • Rights information: In Copyright