English

Symplectic periodic flows with exactly three equilibrium points

Symplectic Geometry 2019-02-20 v1

Abstract

Let the circle act symplectically on a compact, connected symplectic manifold MM. If there are exactly three fixed points, MM is equivariantly symplectomorphic to CP2\mathbb{CP}^2.

Keywords

Cite

@article{arxiv.1210.0458,
  title  = {Symplectic periodic flows with exactly three equilibrium points},
  author = {Donghoon Jang},
  journal= {arXiv preprint arXiv:1210.0458},
  year   = {2019}
}

Comments

arXiv admin note: text overlap with arXiv:1003.4787 by other authors

R2 v1 2026-06-21T22:14:01.505Z