2014/11/25 by Ezequiel Barbosa, Barbosa, Ezequiel, Heudson Mirandola +3
Mathematics · #Differential Geometry (math.DG) #FOS: Mathematics #math.DG
paper · pdf · doi:10.48550/arxiv.1411.6851
9 pages, comments welcome
arxiv created 2014/11/25 · arxiv updated 2014/11/26
Let M be a compact manifold with boundary. In this paper, we discuss some rigidity theorems of metrics in a same conformal class that fixes the boundary and satisfy certain integral conditions on the the scalar curvatures and the mean curvatures on the boundary. No condition on the first eigenvalues of operators is need.