Fast iterative solution of saddle point problems in optimal control based on wavelets (Q1610320)

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scientific article; zbMATH DE number 1783533
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Fast iterative solution of saddle point problems in optimal control based on wavelets
scientific article; zbMATH DE number 1783533

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    Fast iterative solution of saddle point problems in optimal control based on wavelets (English)
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    19 August 2002
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    optimal control
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    elliptic boundary value problem
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    Lagrange multiplier
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    saddle point problem
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    wavelets
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    infinite \(\ell_2\)-system
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    preconditioning
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    coupled system
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    convergence of iterative procedure
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    inexact gradient method
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    Uzawa algorithm
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    nested iteration
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