Stability analysis and improvement of the covariant BSSN formulation against the FLRW spacetime background

DOI10.1088/1361-6382/ad92d8MaRDI QIDQ6657358

Hidetomo Hoshino, Gen Yoneda, Takuya Tsuchiya

Publication date: 6 January 2025

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

zbMATH Keywords

eigenvalue analysisnumerical stabilitynumerical relativity

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Computational methods for problems pertaining to relativity and gravitational theory (83-08)

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