Quasi-optimal preconditioners for finite element approximations of diffusion dominated convection-diffusion equations on (nearly) equilateral triangle meshes (Q2948093)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Quasi-optimal preconditioners for finite element approximations of diffusion dominated convection-diffusion equations on (nearly) equilateral triangle meshes |
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Quasi-optimal preconditioners for finite element approximations of diffusion dominated convection-diffusion equations on (nearly) equilateral triangle meshes (English)
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29 September 2015
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matrix sequences
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clustering
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preconditioning
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non-Hermitian matrix
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Krylov methods
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finite element approximations
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convection-diffusion equations
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numerical tests
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