Journal of Symplectic Geometry

Volume 11 (2013)

Number 1

Polarizations and symplectic isotopies

Pages: 109 – 133



Emmanuel Opshtein (Institut de Recherche Mathématique Avancée, Université de Strasbourg et CNRS, Strasbourg, France)


The aim of this paper is to explain a link between symplectic isotopies of open objects such as balls and flexibility properties of symplectic hypersurfaces. We get connectedness results for spaces of symplectic ellipsoids or maximal packings of $P^2$.

Published 1 February 2013