A multilevel approach for trace system in HDG discretizations
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Publication:2122738
DOI10.1016/j.jcp.2020.109240OpenAlexW3000103021WikidataQ126385568 ScholiaQ126385568MaRDI QIDQ2122738
John N. Shadid, Sriramkrishnan Muralikrishnan, Tan Bui-Thanh
Publication date: 7 April 2022
Published in: Journal of Computational Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1903.11045
convection-diffusion equationtransport equationiterative solversnested dissectionmultilevel solvershybridized discontinuous Galerkin methods
Related Items (6)
Preconditioning for a Pressure-Robust HDG Discretization of the Stokes Equations ⋮ A multilevel block preconditioner for the HDG trace system applied to incompressible resistive MHD ⋮ Algebraic Multigrid Preconditioner for Statically Condensed Systems Arising from Lowest-Order Hybrid Discretizations ⋮ Two-level Schwarz methods for hybridizable discontinuous Galerkin methods ⋮ An H-Multigrid Method for Hybrid High-Order Discretizations ⋮ Uniform Auxiliary Space Preconditioning for HDG Methods for Elliptic Operators with a Parameter Dependent Low Order Term
Uses Software
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