A symmetric positive definite preconditioner for saddle-point problems (Q2885523)
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scientific article; zbMATH DE number 6037888
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A symmetric positive definite preconditioner for saddle-point problems |
scientific article; zbMATH DE number 6037888 |
Statements
A symmetric positive definite preconditioner for saddle-point problems (English)
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23 May 2012
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saddle point problem, positive eigenvalues
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negative eigenvalues
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preconditioner
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MINRES
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numerical examples
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large and sparse nonsingular linear system
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Stokes problem
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