On an exotic Lagrangian torus in $\mathbb{C}P^2$
Symplectic Geometry
2015-03-04 v2
Abstract
We find a non-displaceable Lagrangian torus fiber in a semi-toric system, which is superheavy with respect to certain symplectic quasi-state. In particular, this proves Lagrangian is not a stem in , answering a question of Entov and Polterovich.
Keywords
Cite
@article{arxiv.1201.2446,
title = {On an exotic Lagrangian torus in $\mathbb{C}P^2$},
author = {Weiwei Wu},
journal= {arXiv preprint arXiv:1201.2446},
year = {2015}
}
Comments
Largely modified on the second version. Comments welcome