Preconditioning for boundary control problems in incompressible fluid dynamics

DOI10.1002/nla.2218OpenAlexW2962840035MaRDI QIDQ3120321

Gennadij Heidel, Andrew J. Wathen

Publication date: 1 March 2019

Published in: Numerical Linear Algebra with Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1511.07375

zbMATH Keywords

preconditioningsaddle-point problemsPDE-constrained optimizationNavier-Stokes controlOseen systemStokes control

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Optimality conditions for problems involving partial differential equations (49K20) Navier-Stokes equations for incompressible viscous fluids (76D05) Stokes and related (Oseen, etc.) flows (76D07) Iterative numerical methods for linear systems (65F10) Discrete approximations in optimal control (49M25) Preconditioners for iterative methods (65F08)

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