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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

Classificação das hipersuperfícies lorentzianas de R1n para Rn1+1

Escobar Montecino, Claudia Evelyn 16 December 2015 (has links)
Submitted by Luciana Sebin (lusebin@ufscar.br) on 2016-09-14T18:27:44Z No. of bitstreams: 1 DissCEEM.pdf: 801943 bytes, checksum: e6b566447fe30cf6cab083d91380bdbe (MD5) / Approved for entry into archive by Marina Freitas (marinapf@ufscar.br) on 2016-09-15T14:02:01Z (GMT) No. of bitstreams: 1 DissCEEM.pdf: 801943 bytes, checksum: e6b566447fe30cf6cab083d91380bdbe (MD5) / Approved for entry into archive by Marina Freitas (marinapf@ufscar.br) on 2016-09-15T14:02:16Z (GMT) No. of bitstreams: 1 DissCEEM.pdf: 801943 bytes, checksum: e6b566447fe30cf6cab083d91380bdbe (MD5) / Made available in DSpace on 2016-09-15T14:02:24Z (GMT). No. of bitstreams: 1 DissCEEM.pdf: 801943 bytes, checksum: e6b566447fe30cf6cab083d91380bdbe (MD5) Previous issue date: 2015-12-16 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / In this dissertation we present a result of classi cation of isometric hypersurfaces between Lorentz-Minkowski spaces due to L. K. Graves [5], which generalizes a classic theorem of Hartman and Nirenberg [7], where hypersurfaces were classi ed among Euclidean spaces. The technique we use in this classi cation of hypersurfaces is to rst study the completeness of the relative nullity foliation, and split the demonstration in two cases depending of the foliation be degenerate or not degenerate. / Nesta dissertação apresentamos um resultado de classi cação das hipersuperfícies isométricas entre espaços de Lorentz-Minkowski devida a L. K. Graves [5], o qual generaliza um teorema clássico de Hartman e Nirenberg [7], em que foram classi cadas as hipersuperfícies isométricas entre espaços euclidianos. A técnica que usamos na classi cação dessas hipersuperfícies é estudar primeiro a completitude da folheação de nulidade relativa e dividir a demonstração em dois casos dependendo da folheação ser degenerada ou não degenerada.

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