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Semi-riemannian submersions with totally umbilic fibres

✍ Scribed by Gabriel BĂdiţoiu; Stere Ianuş


Book ID
105637028
Publisher
Springer Milan
Year
2002
Tongue
Italian
Weight
208 KB
Volume
51
Category
Article
ISSN
0009-725X

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📜 SIMILAR VOLUMES


On totally umbilic submanifolds of semi-
✍ Volker Perlick 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 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