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On the stability of a family of finite element methods for hyperbolic problems - MaRDI portal

On the stability of a family of finite element methods for hyperbolic problems (Q2781208)

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scientific article; zbMATH DE number 1720959
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On the stability of a family of finite element methods for hyperbolic problems
scientific article; zbMATH DE number 1720959

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    19 March 2002
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    finite element methods
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    stability
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    stationary transport equation
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    On the stability of a family of finite element methods for hyperbolic problems (English)
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    The author considers the stationary linear transport equation \(\alpha\nabla u=f(x)\), \(x\in \Omega\subset \mathbb{R}^N\). The boundary condition is stated on the inflow part of \(\partial\Omega\). A stability analysis of finite element methods for this problem is performed. An example of an unstable method for \(N=3\) is presented.
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