Parameter-free H(div) preconditioning for a mixed finite element formulation of diffusion problems (Q5709028)
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scientific article; zbMATH DE number 2230957
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Parameter-free H(div) preconditioning for a mixed finite element formulation of diffusion problems |
scientific article; zbMATH DE number 2230957 |
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Parameter-free H(div) preconditioning for a mixed finite element formulation of diffusion problems (English)
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21 November 2005
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Raviart-Thomas finite elements
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diffusion equation
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saddle point problem
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eigenvalue bounds
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multilevel method
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singular perturbation
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fluid in porous media
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convergence
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numerical experiments
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