English

Some Regularity of submetries

Differential Geometry 2023-10-03 v2

Abstract

We discuss regularity statements for equidistant decompositions of Riemannian manifolds and for the corresponding quotient spaces. We show that any stratum of the quotient space has curvature locally bounded from both sides.

Keywords

Cite

@article{arxiv.2307.14284,
  title  = {Some Regularity of submetries},
  author = {Alexander Lytchak},
  journal= {arXiv preprint arXiv:2307.14284},
  year   = {2023}
}

Comments

The dependence of constants clarified in comparison to the first version

R2 v1 2026-06-28T11:40:52.765Z