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On the stability of the evolution Galerkin schemes applied to a two-dimensional wave equations system
Citation Link: https://doi.org/10.15480/882.124
Publikationstyp
Working Paper
Date Issued
2004-01
Sprache
English
Institut
TORE-DOI
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.
Subjects
hyperbolic systems
wave equation
evolution Galerkin schemes
discrete Fouriertransformation
amplification matrix
DDC Class
510: Mathematik
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