A finite element method for angular discretization of the radiation transport equation on spherical geodesic grids

DOI10.1016/j.jcp.2023.112365arXiv2212.01409OpenAlexW4384460059MaRDI QIDQ6095109

David Radice, Maitraya K. Bhattacharyya

Publication date: 27 November 2023

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2212.01409

zbMATH Keywords

finite elementradiation transportdiscontinuous Galerkinasymptotic diffusion limitgeodesic grid

Mathematics Subject Classification ID

Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx) Time-dependent statistical mechanics (dynamic and nonequilibrium) (82Cxx) Astronomy and astrophysics (85Axx)

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