On Schwarz-type smoothers for saddle point problems with applications to PDE-constrained optimization problems

DOI10.1007/s00211-008-0187-1zbMath1161.65051OpenAlexW2040625833MaRDI QIDQ998640

René Simon, Walter Zulehner

Publication date: 9 February 2009

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00211-008-0187-1

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10)

Related Items (6)

Multilevel Uzawa and Arrow-Hurwicz algorithms for general saddle point problems ⋮ Boundary concentrated finite elements for optimal boundary control problems of elliptic PDEs ⋮ Convergence analysis of multigrid methods with collective point smoothers for optimal control problems ⋮ A comparison of the extrapolated successive overrelaxation and the preconditioned simultaneous displacement methods for augmented linear systems ⋮ Efficient block preconditioners for integral constrained elliptic optimal control problems with finite element approximations ⋮ A novel multigrid method for elliptic distributed control problems

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