Efficient preconditioners based on fictitious domains for elliptic FE-problems with Lagrange multipliers (Q2701925)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Efficient preconditioners based on fictitious domains for elliptic FE-problems with Lagrange multipliers |
scientific article |
Statements
21 June 2001
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fictitious domain method
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domain decomposition
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elliptic boundary value problems
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motar element method
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large-scale sparse linear system
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Helmholtz operator
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preconditioner
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GMRES method
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numerical experiments
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Efficient preconditioners based on fictitious domains for elliptic FE-problems with Lagrange multipliers (English)
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