A relaxed generalized-PSS preconditioner for saddle-point linear systems from steady incompressible Navier-Stokes equations

DOI10.1016/j.camwa.2018.07.038zbMath1442.65339OpenAlexW2887068419WikidataQ129411415 ScholiaQ129411415MaRDI QIDQ2202972

Xi Yang

Publication date: 1 October 2020

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.camwa.2018.07.038

zbMATH Keywords

preconditionerKrylov subspace methodPSSgeneralized saddle-point problemNavier-Stokes equations and Oseen problem

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)

Related Items (2)

An efficient preconditioned variant of the PSS preconditioner for generalized saddle point problems ⋮ A block positive-semidefinite splitting preconditioner for generalized saddle point linear systems

Cites Work

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