On a convergent DSA preconditioned source iteration for a DGFEM method for radiative transfer

DOI10.1016/J.CAMWA.2020.02.002zbMath1446.65177arXiv1907.07399OpenAlexW3008277839MaRDI QIDQ2192511

Matthias Schlottbom, Olena Palii

Publication date: 17 August 2020

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1907.07399

zbMATH Keywords

convergence ratesdiscrete ordinates methodradiative transferdiffusion synthetic accelerationdiscontinuous angular approximation

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) 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) Diffraction, scattering (78A45) Iterative numerical methods for linear systems (65F10) Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory (78M10) Nuclear reactor theory; neutron transport (82D75) Waves and radiation in optics and electromagnetic theory (78A40) Preconditioners for iterative methods (65F08)

Related Items (2)

Unified gas-kinetic particle method for frequency-dependent radiation transport ⋮ On robustly convergent and efficient iterative methods for anisotropic radiative transfer

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