Inner product free iterative solution and elimination methods for linear systems of a three-by-three block matrix form
DOI10.1016/j.cam.2020.113117zbMath1454.65016OpenAlexW3047412662MaRDI QIDQ2199774
Owe Axelsson, Jakub Kružík, David Horák, Zhao-Zheng Liang
Publication date: 14 September 2020
Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.cam.2020.113117
preconditioningiterative solutionparallel efficiencyglobal communicationinner product freepartial differential equations constrained optimization
Computational methods for sparse matrices (65F50) Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Iterative numerical methods for linear systems (65F10) PDE constrained optimization (numerical aspects) (49M41)
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