A well-balanced discontinuous Galerkin method for the first-order Z4 formulation of the Einstein-Euler system

DOI10.1016/J.JCP.2024.112875MaRDI QIDQ6497232

Elena Gaburro, I. M. Peshkov, Michael Dumbser, Olindo Zanotti

Publication date: 6 May 2024

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

Einstein field equations discontinuous Galerkin relativistic Euler equations well-balancing non conservative first order hyperbolic formulation of the Z4 formalism

Mathematics Subject Classification ID

Basic methods in fluid mechanics (76Mxx) Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx) General relativity (83Cxx)

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