Matching Schur Complement Approximations for Certain Saddle-Point Systems
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Publication:4611837
DOI10.1007/978-3-319-72456-0_44zbMath1405.65048OpenAlexW2739233237MaRDI QIDQ4611837
John W. Pearson, Andrew J. Wathen
Publication date: 22 January 2019
Published in: Contemporary Computational Mathematics - A Celebration of the 80th Birthday of Ian Sloan (Search for Journal in Brave)
Full work available at URL: https://www.pure.ed.ac.uk/ws/files/44878528/PAMM2016_IPMs1.pdf
Optimality conditions for problems involving partial differential equations (49K20) PDEs in connection with fluid mechanics (35Q35) Iterative numerical methods for linear systems (65F10) Existence theories for optimal control problems involving partial differential equations (49J20) Preconditioners for iterative methods (65F08)
Related Items (6)
Efficient HSS-based preconditioners for generalized saddle point problems ⋮ Robust preconditioning techniques for multiharmonic finite element method with application to time-periodic parabolic optimal control problems ⋮ Efficient preconditioning techniques for velocity tracking of Stokes control problem ⋮ Parameter-robust preconditioning for the optimal control of the wave equation ⋮ Fast rotated BSOR method for block two-by-two linear systems with application to PDE-constrained optimal control problems ⋮ A Globally Convergent Modified Newton Method for the Direct Minimization of the Ohta--Kawasaki Energy with Application to the Directed Self-Assembly of Diblock Copolymers
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