Hipersuperfícies de curvatura média constante folheadas por esferas

This MSc will explore hypersurfaces n-dimensional (lines) in Euclidean space Rn +1 and in the hyperbolic space Hn +1. Consider that the hypersurfaces have constant mean curvature and are plated by (n-1)-hyperspheres. We will need results classics as Alexandrov's theorem and a theorem of symmetr...

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Detalles Bibliográficos
Autor: Butta, André Pizzaia
Tipo de recurso: tesis de maestría
Estado:Versión publicada
Fecha de publicación:2008
País:Brasil
Institución:Universidade Federal de Alagoas (UFAL)
Repositorio:Repositório Institucional da Universidade Federal de Alagoas (UFAL)
Idioma:portugués
OAI Identifier:oai:www.repositorio.ufal.br:riufal/5570
Acceso en línea:http://www.repositorio.ufal.br/handle/riufal/5570
Access Level:acceso abierto
Palabra clave:Geometria diferencial
Hipersuperfícies
Folheação (Matemática)
Curvatura media
Differential geometry
Hypersurfaces
Foliage (Mathematics)
Medium curvature
CNPQ::CIENCIAS EXATAS E DA TERRA::MATEMATICA
Descripción
Sumario:This MSc will explore hypersurfaces n-dimensional (lines) in Euclidean space Rn +1 and in the hyperbolic space Hn +1. Consider that the hypersurfaces have constant mean curvature and are plated by (n-1)-hyperspheres. We will need results classics as Alexandrov's theorem and a theorem of symmetry. Basically answer the following question: When a hypersurface of dimension n with constant mean curvature and sliced by a ball in the space above is a hypersurface of revolution? Moreover, in Rn +1 the spheres will be contained in parallel hyperplanes and in horoesferas Hn +1.