2 citations · 2 across the 3 of their papers we have counts for
3 papers
math.DG2014
A positive mass theorem for asymptotically flat manifolds with a non-compact boundary
Sergio Almaraz, Ezequiel Barbosa, Levi Lopes de Lima
We prove a positive mass theorem for -dimensional asymptotically flat manifolds with a non-compact boundary if either or if and the manifold is spin. T…
math.DG2014
On the limiting behavior of the Brown-York quasi-local mass in asymptotically hyperbolic manifolds
Ezequiel Barbosa, Levi Lopes de Lima, Frederico Girão
We show that the limit at infinity of the vector-valued Brown-York-type quasi-local mass along any coordinate exhaustion of an asymptotically hyperbolic -manifold satisfying the…
math.DG2012★ 2 cited
The k-Yamabe problem on CR manifolds
Ezequiel Barbosa, Luiz Gustavo Carneiro, Marcos Montenegro
We introduce the notion of pseudohermitian k-curvature, which is a natural extension of the Webster scalar curvature, on an orientable manifold endowed with a strictly pseudoconvex…