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An invariant normalization of a semi-Riemannian manifold

✍ Scribed by M. A. Akivis; B. P. Chebysheva


Publisher
SP MAIK Nauka/Interperiodica
Year
1982
Tongue
English
Weight
481 KB
Volume
22
Category
Article
ISSN
0037-4466

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On totally umbilic submanifolds of semi-
✍ Volker Perlick πŸ“‚ Article πŸ“… 2005 πŸ› Elsevier Science 🌐 English βš– 120 KB

The notion of being totally umbilic is considered for non-degenerate and degenerate submanifolds of semi-Riemannian manifolds. After some remarks on the general case, timelike and lightlike totally umbilic submanifolds of Lorentzian manifolds are discussed, along with their physical interpretation i