English

A geometric approach to Conn's linearization theorem

Symplectic Geometry 2008-12-17 v1 Differential Geometry

Abstract

We give a soft geometric proof of the classical result due to Conn stating that a Poisson structure is linearizable around a singular point (zero) at which the isotropy Lie algebra is compact and semisimple.

Keywords

Cite

@article{arxiv.0812.3060,
  title  = {A geometric approach to Conn's linearization theorem},
  author = {Marius Crainic and Rui Loja Fernandes},
  journal= {arXiv preprint arXiv:0812.3060},
  year   = {2008}
}

Comments

13 pages

R2 v1 2026-06-21T11:52:40.057Z