Tridiagonal preconditioning for Poisson-like difference equations with flat grids: Application to incompressible atmospheric flow

DOI10.1016/j.cam.2011.09.007zbMath1453.86023OpenAlexW2084177232MaRDI QIDQ654760

Orlando Astudillo, Wolfgang Börsch-Supan, Ingeborg Bischoff-Gauss, Melitta Fiebig-Wittmaack

Publication date: 21 December 2011

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.2011.09.007

zbMATH Keywords

convergence accelerationpreconditioningcondition numberatmospheric modelflat gridsPoisson-like equation

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) Meteorology and atmospheric physics (86A10) Discrete version of topics in analysis (39A12) Preconditioners for iterative methods (65F08)

Cites Work

• A simple boundary condition for unbounded hyperbolic flows
• Numerical Calculation of Time-Dependent Viscous Incompressible Flow of Fluid with Free Surface
• High Resolution Schemes Using Flux Limiters for Hyperbolic Conservation Laws
• Numerical Solution of the Navier-Stokes Equations
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