A new relaxed splitting preconditioner for the generalized saddle point problems from the incompressible Navier-Stokes equations

DOI10.1007/s40314-016-0357-1zbMath1397.65043OpenAlexW2444274756MaRDI QIDQ1655394

Chang-Feng Ma, Yi-Fen Ke

Publication date: 9 August 2018

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

Full work available at URL: https://doi.org/10.1007/s40314-016-0357-1

zbMATH Keywords

Navier-Stokes equationseigenvalue distributionpreconditionergeneralized saddle point problemrelaxed 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)

Modified Alternating Positive Semidefinite Splitting Preconditioner for Time-Harmonic Eddy Current Models ⋮ Modified upper and lower triangular splitting iterative method for a class of block two-by-two linear systems ⋮ A relaxed upper and lower triangular splitting preconditioner for the linearized Navier-Stokes equation ⋮ Global existence of solutions for MHD third grade flow equations saturating porous medium ⋮ Relaxed block upper-lower triangular preconditioner for generalized saddle point problems from the incompressible Navier-Stokes equations

Uses Software

• IFISS

Cites Work

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