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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

Sobre a aplicaÃÃo de Gauss para hipersuperfÃcies com curvatura de ordem superior constante em esferas / On the application of Gauss for hypersurface with bending of constant superior order in spheres

Halyson Irene Baltazar 22 January 2009 (has links)
Conselho Nacional de Desenvolvimento CientÃfico e TecnolÃgico / Nesse trabalho iremos considerar uma hipersuperficie conexa, completa e orientÃvel da esfera unitÃria euclidiana Sn+1 com curvatura de ordem superior constante positiva. Provaremos sob certas condiÃÃes geomÃtricas, que caso a imagem da AplicaÃÃo de Gauss de M estiver contida em um hemisfÃrio fechado,entÃo M Ã uma hipersuperfÃcie totalmente umbÃlica de Sn+1 . / In this work we will consider connected, complete and orientable hyper-surface of the unit euclidean sphere Sn+1 with constant positive high order curvature. We will prove that under certain geometric conditions, if the image of the Gauss mapping of M is contained in a closed hemisphere, then M is atotally umbilic hypersurface of Sn+1.

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