Constraint preserving boundary conditions for the Baumgarte–Shapiro–Shibata–Nakamura formulation in spherical symmetry

DOI10.1088/0264-9381/32/3/035006zbMath1312.83005arXiv1407.8529OpenAlexW3100365599MaRDI QIDQ5179081

Jose M. Torres, Miguel Alcubierre

Publication date: 19 March 2015

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1407.8529

zbMATH Keywords

hyperbolicityevolution systemsboundary conditionBSSNBaumgarte-Shapiro-Shibata-Nakamura formulation of the Einstein evolution equations

Mathematics Subject Classification ID

Applications of differential geometry to physics (53Z05) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Spinor and twistor methods in general relativity and gravitational theory; Newman-Penrose formalism (83C60) Computational methods for problems pertaining to relativity and gravitational theory (83-08)

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