Robustness of an Elementwise Parallel Finite Element Method for Convection-Diffusion Problems

DOI10.1137/S1064827595293545zbMath0916.65107MaRDI QIDQ4210388

Patrick J. Rabier, Joseph M. L. Maubach, William J. Layton

Publication date: 21 September 1998

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

zbMATH Keywords

algorithmconvergenceGalerkin methodrobustnesssingular perturbationfinite element methodnumerical examplesparallel computationiterative methodconvection-diffusion equations

Mathematics Subject Classification ID

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) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Parallel numerical computation (65Y05)

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Uses Software

• CGS