English

A splitting theorem for equifocal submanifolds with non-flat section

Differential Geometry 2010-02-14 v3

Abstract

In this paper, I prove a splitting theorem for equifocal submanifolds with non-flat section in a simply connected symmetric space of compact type. Also, by using the splitting theorem, I prove that the sections of equifocal submanifolds with non-flat section in an irreducible simply connected symmetric space of compact type are isometric to a sphere or a real projective space.

Keywords

Cite

@article{arxiv.0807.1579,
  title  = {A splitting theorem for equifocal submanifolds with non-flat section},
  author = {Naoyuki Koike},
  journal= {arXiv preprint arXiv:0807.1579},
  year   = {2010}
}

Comments

19pages

R2 v1 2026-06-21T10:59:08.929Z