On the eigenvalue distribution of preconditioned nonsymmetric saddle point matrices (Q5502427)
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scientific article; zbMATH DE number 6476004
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the eigenvalue distribution of preconditioned nonsymmetric saddle point matrices |
scientific article; zbMATH DE number 6476004 |
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On the eigenvalue distribution of preconditioned nonsymmetric saddle point matrices (English)
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26 August 2015
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block matrix
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conjugate gradient method
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eigenvalue bounds
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nonstandard inner product
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preconditioner
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symmetric positive definite
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Stokes problem
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image restoration
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