Multilevel preconditioners for Lagrange multipliers in domain imbedding (Q1407706)
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scientific article; zbMATH DE number 1982984
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Multilevel preconditioners for Lagrange multipliers in domain imbedding |
scientific article; zbMATH DE number 1982984 |
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Multilevel preconditioners for Lagrange multipliers in domain imbedding (English)
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17 September 2003
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domain imbedding method
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Lagrange multipliers
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multilevel methods
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preconditioning
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saddle-point problem
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PMINRES method
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conjugate gradient method
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BPX/MDS method
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numerical experiments
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