On Hypersurfaces of Spheres with Two Principal Curvatures

Detalhes bibliográficos
Autor(a) principal: Costa, Ézio de Araújo
Data de Publicação: 2011
Outros Autores: Brasil Junior, Aldir
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/14650
Resumo: Texto completo: acesso restrito. p. 287-291
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spelling Costa, Ézio de AraújoBrasil Junior, AldirCosta, Ézio de AraújoBrasil Junior, Aldir2014-02-20T12:38:57Z20111422-6383http://repositorio.ufba.br/ri/handle/ri/14650v. 60, n. 1-4Texto completo: acesso restrito. p. 287-291In this paper we obtain a classification of hypersurfaces in the Euclidean sphere having two principal curvatures; for some of the results we impose that the sectional curvature (Ricci curvature, resp.) is non-negative Ricci.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-02-20T12:38:57Z No. of bitstreams: 1 Ezio de Araujo Costa.pdf: 161414 bytes, checksum: d6aa28cd7294aa06f97e88d518ca9fb1 (MD5)Made available in DSpace on 2014-02-20T12:38:57Z (GMT). No. of bitstreams: 1 Ezio de Araujo Costa.pdf: 161414 bytes, checksum: d6aa28cd7294aa06f97e88d518ca9fb1 (MD5) Previous issue date: 2011http://dx.doi.org/ 10.1007/s00025-011-0144-7reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBA53C4053C42Hypersurfaces in spheresPrincipal curvaturesRicci curvatureSectional curvatureOn Hypersurfaces of Spheres with Two Principal CurvaturesResults in Mathematicsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengORIGINALEzio de Araujo Costa.pdfEzio de Araujo Costa.pdfapplication/pdf161414https://repositorio.ufba.br/bitstream/ri/14650/1/Ezio%20de%20Araujo%20Costa.pdfd6aa28cd7294aa06f97e88d518ca9fb1MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/14650/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52TEXTEzio de Araujo Costa.pdf.txtEzio de Araujo Costa.pdf.txtExtracted texttext/plain10148https://repositorio.ufba.br/bitstream/ri/14650/3/Ezio%20de%20Araujo%20Costa.pdf.txtbbd79c88a0d2162ed40f3524c22c98e1MD53ri/146502022-07-05 14:03:12.346oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:12Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv On Hypersurfaces of Spheres with Two Principal Curvatures
dc.title.alternative.pt_BR.fl_str_mv Results in Mathematics
title On Hypersurfaces of Spheres with Two Principal Curvatures
spellingShingle On Hypersurfaces of Spheres with Two Principal Curvatures
Costa, Ézio de Araújo
53C40
53C42
Hypersurfaces in spheres
Principal curvatures
Ricci curvature
Sectional curvature
title_short On Hypersurfaces of Spheres with Two Principal Curvatures
title_full On Hypersurfaces of Spheres with Two Principal Curvatures
title_fullStr On Hypersurfaces of Spheres with Two Principal Curvatures
title_full_unstemmed On Hypersurfaces of Spheres with Two Principal Curvatures
title_sort On Hypersurfaces of Spheres with Two Principal Curvatures
author Costa, Ézio de Araújo
author_facet Costa, Ézio de Araújo
Brasil Junior, Aldir
author_role author
author2 Brasil Junior, Aldir
author2_role author
dc.contributor.author.fl_str_mv Costa, Ézio de Araújo
Brasil Junior, Aldir
Costa, Ézio de Araújo
Brasil Junior, Aldir
dc.subject.por.fl_str_mv 53C40
53C42
Hypersurfaces in spheres
Principal curvatures
Ricci curvature
Sectional curvature
topic 53C40
53C42
Hypersurfaces in spheres
Principal curvatures
Ricci curvature
Sectional curvature
description Texto completo: acesso restrito. p. 287-291
publishDate 2011
dc.date.issued.fl_str_mv 2011
dc.date.accessioned.fl_str_mv 2014-02-20T12:38:57Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/14650
dc.identifier.issn.none.fl_str_mv 1422-6383
dc.identifier.number.pt_BR.fl_str_mv v. 60, n. 1-4
identifier_str_mv 1422-6383
v. 60, n. 1-4
url http://repositorio.ufba.br/ri/handle/ri/14650
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.pt_BR.fl_str_mv http://dx.doi.org/ 10.1007/s00025-011-0144-7
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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