Einstein $4-$Manifolds and Nonpositive Isotropic Curvature
Differential Geometry
2015-02-20 v2
Abstract
This note is devoted to study the implications of nonpositive isotropic curvature and negative Ricci curvature for Einstein Manifolds.
Cite
@article{arxiv.1502.04401,
title = {Einstein $4-$Manifolds and Nonpositive Isotropic Curvature},
author = {Aldir Brasil and Ezio Costa and Feliciano Vitorio},
journal= {arXiv preprint arXiv:1502.04401},
year = {2015}
}
Comments
6 pages, text improved