Multigrid Convergence for Discretizations of Singular Perturbation Problems with Grid-Aligned Flow

DOI10.1137/0733021zbMath0855.65109OpenAlexW2034633365MaRDI QIDQ4875508

James S. Otto

Publication date: 11 February 1997

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0733021

zbMATH Keywords

stabilitynumerical resultssingular perturbationconvection-diffusion equationmultigrid convergencegrid-aligned flow

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Boundary value problems for second-order elliptic equations (35J25) Singular perturbations in context of PDEs (35B25) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Iterative numerical methods for linear systems (65F10)

Related Items

A brief survey on numerical methods for solving singularly perturbed problems ⋮ Numerical techniques for the transformation to an orthogonal coordinate system aligned with a vector field