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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

3-Variedades residualmente livres

Sandoval Gutierrez, Jhoel Estebany 28 February 2014 (has links)
Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Exatas, Departamento de Matemática, 2014. / Submitted by Larissa Stefane Vieira Rodrigues (larissarodrigues@bce.unb.br) on 2014-10-20T18:16:50Z No. of bitstreams: 0 / Rejected by Tania Milca Carvalho Malheiros(tania@bce.unb.br), reason: Não há arquivo anexado e os metadados não foram preenchidos on 2014-10-20T18:34:46Z (GMT) / Submitted by Larissa Stefane Vieira Rodrigues (larissarodrigues@bce.unb.br) on 2015-02-27T16:19:21Z No. of bitstreams: 1 2014_JhoelEstebanySandovalGutierrez.pdf: 2045435 bytes, checksum: 3fb6b90b820cf939c6631ae5acbed3b0 (MD5) / Approved for entry into archive by Raquel Viana(raquelviana@bce.unb.br) on 2015-03-11T18:43:10Z (GMT) No. of bitstreams: 1 2014_JhoelEstebanySandovalGutierrez.pdf: 2045435 bytes, checksum: 3fb6b90b820cf939c6631ae5acbed3b0 (MD5) / Made available in DSpace on 2015-03-11T18:43:10Z (GMT). No. of bitstreams: 1 2014_JhoelEstebanySandovalGutierrez.pdf: 2045435 bytes, checksum: 3fb6b90b820cf939c6631ae5acbed3b0 (MD5) / Neste trabalho estudamos a classificação das 3-variedades compactas e conexas com bordo incompressível toral cujos grupos fundamentais são residualmente livres não triviais. Particularmente, se uma 3-variedade M é prima, orientável e possui grupo fundamental residualmente livre não trivial, então M é homeomorfa à Σ x S^1, onde Σ ≠D^2 é uma superfície. Exporemos a demonstração feita por Henry Wilton em |35|. / In this work we study the classi cation of compact and connected 3-manifolds with incompressible toral boundary whose fundamental groups are residually free non-trivial. Particularly, if a 3-manifold M is prime and orientable and has fundamental group residually free non-trivial then M is homeomorphic to Σ x S^1, where Σ ≠D^2 is a surface. We exhibit the demonstration obtained by Henry Wilton in |35|.

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