How to (symplectically) thread the eye of a (Lagrangian) needle
Symplectic Geometry
2007-05-23 v4
Abstract
We show that there exists no Lagrangian embeddings of the Klein bottle into . Using the same techniques we also give a new proof that any Lagrangian torus in is smoothly isotopic to the Clifford torus.
Cite
@article{arxiv.math/0106139,
title = {How to (symplectically) thread the eye of a (Lagrangian) needle},
author = {Klaus Mohnke},
journal= {arXiv preprint arXiv:math/0106139},
year = {2007}
}
Comments
revised version, 15 pages, no figures, easier proof, clearer structured