Preconditioners for the Discontinuous Galerkin time-stepping method of arbitrary order

DOI10.1051/M2AN/2016055zbMath1375.65131OpenAlexW2508522299MaRDI QIDQ5367318

Steffen Basting, Eberhard Bänsch

Publication date: 13 October 2017

Published in: ESAIM: Mathematical Modelling and Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1051/m2an/2016055

zbMATH Keywords

finite element methodSchur complementnumerical experimentspreconditioningparabolic equationtime discretizationdiscontinuous Galerkin

Mathematics Subject Classification ID

Initial-boundary value problems for second-order parabolic equations (35K20) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Preconditioners for iterative methods (65F08)

Related Items (3)

Fast Solution of Fully Implicit Runge--Kutta and Discontinuous Galerkin in Time for Numerical PDEs, Part I: the Linear Setting ⋮ Fast Solution of Fully Implicit Runge--Kutta and Discontinuous Galerkin in Time for Numerical PDEs, Part II: Nonlinearities and DAEs ⋮ Time Discretization for Capillary Flow: Beyond Backward Euler

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