Geodesic foliations in Lorentz 3-manifolds |
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| Authors: | A Zeghib |
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| Institution: | (1) CNRS, UMPA, école Normale Supérieure de Lyon 46, allée d'Italie, F-69364 Lyon cedex 07, France, e-mail: Zeghib@umpa.ens-lyon.fr, FR |
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| Abstract: | We study geodesic foliations on manifolds endowed with Lorentz metrics. The (local) theory works formally exactly as in the
Riemannian case, if the induced metric on the leaves is non-degenerate. We consider here some local and global properties
in the degenerate case.
Received: October 24, 1994 |
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| Keywords: | , Geodesic, lightlike, normal foliation, |
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