Analysis of Schwarz methods for a hybridizable discontinuous Galerkin discretization: The many-subdomain case

DOI10.1090/mcom/3293zbMath1402.65144arXiv1603.04073OpenAlexW2963447437MaRDI QIDQ4637573

Soheil Hajian, Martin J. Gander

Publication date: 24 April 2018

Published in: Mathematics of Computation (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1603.04073

zbMATH Keywords

discontinuous Galerkin methodsparabolic problemsadditive Schwarz methodoptimized Schwarz method

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Numerical computation of solutions to systems of equations (65H10) Iterative numerical methods for linear systems (65F10) Parallel numerical computation (65Y05) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22) Preconditioners for iterative methods (65F08)

Related Items (5)

A multilevel approach for trace system in HDG discretizations ⋮ Schwarz methods by domain truncation ⋮ Analysis of the Parallel Schwarz Method for Growing Chains of Fixed-sized Subdomains: Part II ⋮ An improved iterative HDG approach for partial differential equations ⋮ Two-level Schwarz methods for hybridizable discontinuous Galerkin methods

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