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Hyperbolic Equations for Vacuum Gravity Using Special Orthonormal Frames

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arxiv gr-qc/9703072 v3 pith:WECYP2S3 submitted 1997-03-25 gr-qc

Frank B. Estabrook , R. Steve Robinson , Hugo D. Wahlquist (JPL , Pasadena) This is my paper · ORCID
classification gr-qc
keywords equationsframesgravityhyperbolicorthonormalspecialvacuumadopting
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By adopting Nester's higher dimensional special orthonormal frames (HSOF) the tetrad equations for vacuum gravity are put into first order symmetric hyperbolic (FOSH) form with constant coefficients, independent of any time slicing or coordinate specialization.

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Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Hyperbolicity analysis of the linearised 3+1 formulation in the Teleparallel Equivalent of General Relativity

    gr-qc 2026-02 conditional novelty 7.0 of 10

    The linearized 3+1 TEGR system has imaginary eigenvalues in its principal symbol but becomes strongly hyperbolic after gauge fixing isolated problematic sectors.

  2. Unveiling the electrodynamic nature of spacetime collisions

    gr-qc 2025-04 conditional novelty 6.0 of 10

    A binary black hole merger is visualized through gravitational electric and magnetic fields obtained from an exact Maxwell-like reformulation of general relativity.

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