Spectral properties of the matrix splitting preconditioners for generalized saddle point problems

DOI10.1016/j.cam.2017.10.002zbMath1377.65040OpenAlexW2767153625MaRDI QIDQ1677467

Yunying Huang, Zhen Chao, Guo-Liang Chen

Publication date: 21 November 2017

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.2017.10.002

zbMATH Keywords

iteration methodGMRESpreconditionermatrix splittingnumerical testgeneralized saddle point problemsskew-Hermitian splitting

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)

Related Items (5)

Convergence analysis for modified PAHSS-PU method with new parameter setting ⋮ Algorithms for two-agent unbounded serial-batch scheduling with makespan and maximum lateness objectives ⋮ Unbounded serial-batching scheduling on hierarchical optimization ⋮ Spectral analysis of the matrix splitting preconditioner for block two-by-two linear systems ⋮ A dimension expanded preconditioning technique for saddle point problems

Uses Software

• IFISS

Cites Work

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