A rigidez da curvatura de Ricci do hemisfério Sⁿ+

In this work we demonstrate a theorem obtained by F. Hang and X. Wang, which ensures that a compact Riemannian manifold (Mn,g) with nonempty boundary, Ricci curvature greater or equal to (n-1)g, boundary isometric to the (n-1)-dimensional sphere and second fundamental form nonnegative, is isometric...

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Bibliographic Details
Main Author: Jesus, Ana Maria Menezes de
Other Authors: Silva, Hilário Alencar da
Format: Others
Language:Portuguese
Published: Universidade Federal de Alagoas 2015
Subjects:
Online Access:http://repositorio.ufal.br/handle/riufal/1028