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arXiv · 1802.07066

Intrinsic, deductive, explicit, and algorithmic characterization of the Szekeres-Szafron solutions

Joan Josep Ferrando·Juan Antonio Sáez
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Abstract

We write the known invariant definition of the Szekeres-Szafron family of solutions in an intrinsic, deductive, explicit and algorithmic form. We also intrinsically characterize the two commonly considered subfamilies, and analyze other subclasses, also defined by first-order differential conditions. Furthermore, we present a Rainich-like approach to these metrics.

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Joan Josep Ferrando, Juan Antonio Sáez. 2018-02-20. Intrinsic, deductive, explicit, and algorithmic characterization of the Szekeres-Szafron solutions. https://doi.org/10.1103/physrevd.97.044026

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