Domain Decomposition Preconditioners for the System Generated by Discontinuous Galerkin Discretization of 2D-3T Heat Conduction Equations

DOI10.4208/cicp.240515.040517azbMath1488.65397OpenAlexW2739486693MaRDI QIDQ5159011

Lin Zhao, Qiya Hu

Publication date: 26 October 2021

Published in: Communications in Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4208/cicp.240515.040517a

zbMATH Keywords

discontinuous Galerkin methoddomain decomposition preconditioner2D-3T heat conduction equationsiterative numbers

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Multigrid methods; domain decomposition for initial value and initial-boundary value problems involving PDEs (65M55) Quasilinear parabolic equations (35K59) Initial-boundary value problems for second-order parabolic systems (35K51)

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