Block-Symmetric and Block-Lower-Triangular Preconditioners for PDE-Constrained Optimization Problems (Q5399635)
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scientific article; zbMATH DE number 6263495
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Block-Symmetric and Block-Lower-Triangular Preconditioners for PDE-Constrained Optimization Problems |
scientific article; zbMATH DE number 6263495 |
Statements
Block-Symmetric and Block-Lower-Triangular Preconditioners for PDE-Constrained Optimization Problems (English)
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28 February 2014
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saddle-point matrix
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preconditioning
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PDE-constrained optimization
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eigenvalue
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regularization parameter
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numerical examples
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Galerkin finite-element discretization
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GMRES methods
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