Semi-Riemannian hypersurfaces in $\mathbb{L}^{n+1}$ with a totally geodesic foliation of codimension one

Autor: Kashani, S. M. B., Vanaei, M. J., Yaghoobi, S. M.

We classify hypersurfaces of the Minkowski space $\L^{n+1}$ that carry a totally geodesic foliation with complete leaves of codimension one. We prove that such a hypersurface is ruled, or a partial tube over a curve or contains a two or three dimensi

Externí odkaz: http://arxiv.org/abs/1810.06016

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