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Master's Dissertation
DOI
https://doi.org/10.11606/D.45.2018.tde-14012018-120740
Document
Author
Full name
Bruno Mascaro
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2017
Supervisor
Committee
Valério, Barbara Corominas (President)
Sousa Junior, Luiz Amancio Machado de
Zapata, Juan Fernando Zapata
Title in Portuguese
Um estudo das hipersuperfícies maximais tipo espaço no espaço anti-de Sitter
Keywords in Portuguese
Cilindro hiperbólico
Espaço anti de-Sitter
Hipersuperfícies maximais
Abstract in Portuguese
Este trabalho apresenta a demonstração de dois teoremas sobre a caracterização de hipersuperf ícies maximais no espaço anti-de Sitter. Ambos os Teoremas 4.0.1 e 4.0.2 caracterizam hipersuperf ícies maximais isométricamente imersas no espaço anti-de Sitter Hn+1 1 com (n-1) curvaturas principais de mesmo sinal, com curvatura escalar constante e curvatura de Gauss-Kronecker constante não-nula, respectivamente, como sendo isométricas ao cilindro hiperbólico H1(c1)Hn1(c2). Também é feito um breve estudo do artigo [17], onde o Teorema 3.0.3 é ferramenta chave para a obtenção dos resultados demonstrados nos Teoremas 4.0.1 e 4.0.2.
Title in English
A study of spacelike maximal hypersurfaces in the anti-de Sitter space
Keywords in English
Anti-de Sitter space
Hyperbolic cylinder
Maximal hypersurfaces
Abstract in English
This work presents, the demonstration of two theorems about the characterization of maximal hypersurfaces on the anti-de Sitter space. Both Theorems 4.0.1 and 4.0.2 characterize maximal hypersurfaces isometrically immersed in the anti-de Sitter space Hn+1 1 with (n-1) principal curvatures with the same sign, with constant scalar curvature and nonzero constant Gauss-Kronecker curvature, respectively, as being isometric to the hyperbolic cylinder H1(c1) Hn1(c2). Is also done a brief study of the article [17], where the Theorem 3.0.3 is key piece to obtain the results demonstrated in Theorems 4.0.1 and 4.0.2.
 
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Dissertacao.pdf (626.91 Kbytes)
Publishing Date
2018-02-08
 
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