A combinatorial construction of symplectic expansions
Geometric Topology
2012-07-20 v2 Algebraic Topology
Abstract
The notion of a symplectic expansion directly relates the topology of a surface to formal symplectic geometry. We give a method to construct a symplectic expansion by solving a recurrence formula given in terms of the Baker-Campbell-Hausdorff series.
Cite
@article{arxiv.1009.2219,
title = {A combinatorial construction of symplectic expansions},
author = {Yusuke Kuno},
journal= {arXiv preprint arXiv:1009.2219},
year = {2012}
}
Comments
8 pages, 1 figure; corrections and modifications have been done in v2