Optimal-order preconditioners for linear systems arising in the semismooth Newton solution of a class of control-constrained problems (Q2818266)

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scientific article; zbMATH DE number 6624733
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English
Optimal-order preconditioners for linear systems arising in the semismooth Newton solution of a class of control-constrained problems
scientific article; zbMATH DE number 6624733

    Statements

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    7 September 2016
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    multigrid
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    semismooth Newton methods
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    optimization with PDE constraints
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    large-scale optimization
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    image deblurring
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    preconditioner
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    quadratic distributed optimal control problems
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    elliptic-constrained optimal control problem
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    Optimal-order preconditioners for linear systems arising in the semismooth Newton solution of a class of control-constrained problems (English)
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