Bifurcations in symplectic space
Volume 82 / 2008
Banach Center Publications 82 (2008), 111-124
MSC: 70K50, 58K05, 58K60, 13C14.
DOI: 10.4064/bc82-0-8
Abstract
In this paper we take new steps in the theory of symplectic and isotropic bifurcations, by solving the classification problem under a natural equivalence in several typical cases. Moreover we define the notion of coisotropic varieties and formulate also the coisotropic bifurcation problem. We consider several symplectic invariants of isotropic and coisotropic varieties, providing illustrative examples in the simplest non-trivial cases.
