English

An Alexandrov-Fenchel-type inequality for hypersurfaces in the sphere

Differential Geometry 2016-09-20 v1

Abstract

We find a monotone quantity along the inverse mean curvature flow and use it to prove an Alexandrov-Fenchel-type inequality for strictly convex hypersurfaces in the nn-dimensional sphere, n3n \geq 3.

Keywords

Cite

@article{arxiv.1609.05806,
  title  = {An Alexandrov-Fenchel-type inequality for hypersurfaces in the sphere},
  author = {Frederico Girão and Neilha M. Pinheiro},
  journal= {arXiv preprint arXiv:1609.05806},
  year   = {2016}
}