Eigenvalue analysis of a generalized indefinite block triangular preconditioner for generalized saddle point problems

DOI10.1016/j.amc.2015.09.035zbMath1410.65089OpenAlexW1761986441MaRDI QIDQ1732200

Yiming Jin, Jun-Feng Lu

Publication date: 22 March 2019

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2015.09.035

zbMATH Keywords

eigenvalue boundsaddle point problemblock triangular preconditioner

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Eigenvalues, singular values, and eigenvectors (15A18) Iterative numerical methods for linear systems (65F10) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22) Preconditioners for iterative methods (65F08)

Related Items (1)

The parameterized preconditioner for the generalized saddle point problems from the incompressible Navier-Stokes equations

Cites Work

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