Please use this identifier to cite or link to this item:
https://repositorio.ufba.br/handle/ri/14093
metadata.dc.type: | Artigo de Periódico |
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. |
metadata.dc.creator: | Barbosa, José Nelson Bastos Brasil Junior, Aldir Costa, É. A. Lázaro, I. C. |
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. |
metadata.dc.rights: | Acesso Aberto |
URI: | http://repositorio.ufba.br/ri/handle/ri/14093 |
Issue Date: | 2003 |
Appears in Collections: | Artigo Publicado em Periódico (IME) |
Files in This Item:
File | Description | Size | Format | |
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J. N. Barbosa.pdf | 92,87 kB | Adobe PDF | View/Open |
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