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Euclidean planes in three-dimensional manifolds of nonpositive curvature

โœ Scribed by S. V. Buyalo


Publisher
SP MAIK Nauka/Interperiodica
Year
1988
Tongue
English
Weight
585 KB
Volume
43
Category
Article
ISSN
0001-4346

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Codimension one tori in manifolds of non
โœ Viktor Schroeder ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Springer ๐ŸŒ English โš– 692 KB

A complete Riemannian manifold of nonpositive sectional curvature and finite volume contains a totally geodesic flat torus of codimension one provided it contains a codimension one flat.