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Please use this identifier to cite or link to this item: http://repositorio.ufba.br/ri/handle/ri/14093

Title: Hypersurfaces of the Euclidean sphere with nonnegative Ricci curvature
Other Titles: Archiv der Mathematik
Authors: Barbosa, José Nelson Bastos
Brasil Junior, Aldir
Costa, É. A.
Lázaro, I. C.
Issue Date: 2003
Abstract: In this paper we prove that a compact oriented hypersurface of a Euclidean sphere with nonnegative Ricci curvature and infinite fundamental group is isometric to an H(r)-torus with constant mean curvature. Furthermore, we generalize, whithout any hypothesis about the mean curvature, a characterization of Clifford torus due to Hasanis and Vlachos.
Description: Texto completo: acesso restrito. p. 335-341
URI: http://repositorio.ufba.br/ri/handle/ri/14093
ISSN: 0003-889X
Appears in Collections:Artigos Publicados em Periódicos (IM)

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