New substructuring domain decomposition methods for advection-diffusion equations (Q1567359)
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scientific article; zbMATH DE number 1455707
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | New substructuring domain decomposition methods for advection-diffusion equations |
scientific article; zbMATH DE number 1455707 |
Statements
New substructuring domain decomposition methods for advection-diffusion equations (English)
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26 October 2000
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Two methods that generalise the well-known Neumann-Neumann and Dirichlet-Neumann iterative procedures and use symmetric and positive definite preconditioners, are proposed for the nonsymmetric elliptic problem. Optimal convergence properties are shown to exist.
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substructing domain decomposition methods
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advection-diffusion equations
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preconditioners
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convergence
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