A practical factorization of a Schur complement for PDE-constrained distributed optimal control
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Publication:898498
DOI10.1007/s10915-014-9976-0zbMath1327.65225arXiv1312.5653OpenAlexW2070772137MaRDI QIDQ898498
Charbel Farhat, Walter Murray, Youngsoo Choi, Michael A. Saunders
Publication date: 9 December 2015
Published in: Journal of Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1312.5653
Schur complementPDE-constrained optimizationFETIPoisson operatordistributed optimal controlfull-space methodrange-space method
Computational methods for sparse matrices (65F50) Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Iterative numerical methods for linear systems (65F10) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)
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