Low-Memory, Discrete Ordinates, Discontinuous Galerkin Methods for Radiative Transport

DOI10.1137/19M1271956zbMath1452.65360arXiv1907.01027OpenAlexW3039541774MaRDI QIDQ5132049

Zheng Sun, Cory D. Hauck

Publication date: 9 November 2020

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1907.01027

zbMATH Keywords

robustnesslockingdiscontinuous Galerkinradiative transportdiffusion limitdiscrete ordinates

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Radiative transfer in astronomy and astrophysics (85A25) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)

Related Items (2)

High order asymptotic preserving discontinuous Galerkin methods for gray radiative transfer equations ⋮ On robustly convergent and efficient iterative methods for anisotropic radiative transfer

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