Aldir Brasil

INTEGRAL FORMULAE FOR SPACELIKE HYPERSURFACES IN CONFORMALLY STATIONARY SPACETIMES AND APPLICATIONS

Luis J. Alı́as, Aldir Brasil, A. Gervásio Colares · Proceedings of the Edinburgh Mathematical Society · 2003 · 89 citations · Full text

Integral Geometry, Global Geometry, Geometric Partial Differential Equation +9

Complete spacelike hypersurfaces with constant mean curvature in the de Sitter space: a gap theorem

Aldir Brasil, A. Gervásio Colares, Oscar Palmas · Illinois Journal of Mathematics · 2003 · 39 citations · Full text

Global Geometry, Geometric Partial Differential Equation, Sitter Space +11

Stability of spacelike hypersurfaces in foliated spacetimes

Abdênago Barros, Aldir Brasil, A. Caminha · Differential Geometry and its Applications · 2007 · 38 citations

Global Geometry, Geometry, Riemannian Geometry +2

A spectral characterization of the $H(r)$-torus by the first stability eigenvalue

Luis J. Alı́as, Abdênago Barros, Aldir Brasil · Proceedings of the American Mathematical Society · 2004 · 27 citations · Full text

Spectral Theory, Global Geometry, Engineering +11

On the stability index of hypersurfaces with constant mean curvature in spheres

Luis J. Alı́as, Aldir Brasil, Óscar Perdomo · Proceedings of the American Mathematical Society · 2007 · 26 citations · Full text

Global Geometry, Geometric Partial Differential Equation, Geometry +10