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20032025
most citedGlobal decomposition of a Lorentzian manifold as a Generalized Robertson-Walker space

72 citations · 119 across the 5 of their papers we have counts for

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math.DG2025

Riemannian flow techniques on totally geodesic null hypersurfaces

Manuel Gutiérrez, Raymond A. Hounnonkpe

We study the influence of the existence of totally geodesic null hypersurface on the properties of a Lorentzian manifold. By coupling the rigging technique with the existence of a…