Universal Maslov class of Bohr - Sommerfeld lagrangian embedding to pseudo - Einstein manifold
Symplectic Geometry
2015-06-26 v3
Abstract
In this paper we define the universal Maslov class of a Bohr - Sommerfeld lagrangian embedding to a simply connected pseudo - Einstein symplectic manifold. This class is an invariant of hamiltonian (isodrastic) deformations of a given Bohr - Sommerfeld lagrangian submanifold.
Keywords
Cite
@article{arxiv.math/0602657,
title = {Universal Maslov class of Bohr - Sommerfeld lagrangian embedding to pseudo - Einstein manifold},
author = {N. A. Tyurin},
journal= {arXiv preprint arXiv:math/0602657},
year = {2015}
}
Comments
17 pages, no figures, to the previous version one adds some remarks on the Maslov index of discs and an illustration of the universal Maslov class in view of the extension problem for supercycles lives on a given lagrangian submanifold