Transformações de Ribaucour para hipersuperfícies em formas espaciais / Ribaucour transformations for hypersurfaces in space forms

AUTOR(ES)
DATA DE PUBLICAÇÃO

2008

RESUMO

The theory of Ribaucour transformations for hypersurfaces in space forms is presented. A method to obtaining linear Weingarten surfaces in a three-dimensional space form is showed. By applying the theory to the cylinder, we obtain a two-parameter family of linear Weingarten surfaces. A new one-parameter family of complete constant mean curvature surfaces in the unit sphere, locally associated to the flat torus, is obtained. We construct new families of constant mean curvature 1 (cmc-1) surfaces which are locally associated to Enneper cousin.

ASSUNTO(S)

formas espaciais superfícies mínimas minimal surfaces transformações de ribaucour space forms ribaucour transformations geometria e topologia

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