On a Chebyshev accelerated splitting iteration method with application to two‐by‐two block linear systems

DOI10.1002/NLA.2172OpenAlexW2898650542WikidataQ130067382 ScholiaQ130067382MaRDI QIDQ4558714

Zeng-Qi Wang

Publication date: 29 November 2018

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

Full work available at URL: https://doi.org/10.1002/nla.2172

zbMATH Keywords

Chebyshev iterationcomplex linear systemsPMHSS preconditionerdistributed control problemstwo-by-two block matrices

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)

Related Items (6)

On Chebyshev accelerated iteration methods for two-by-two block linear systems ⋮ Modified upper and lower triangular splitting iterative method for a class of block two-by-two linear systems ⋮ Rotated block diagonal preconditioners for Navier-Stokes control problems ⋮ Superior properties of the PRESB preconditioner for operators on two-by-two block form with square blocks ⋮ PMHSS iteration method and preconditioners for Stokes control PDE-constrained optimization problems ⋮ Fast rotated BSOR method for block two-by-two linear systems with application to PDE-constrained optimal control problems

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