Cobordisms between symplectic fibrations
arXiv:1411.5163 · doi:10.1007/s00229-016-0901-8
Abstract
We discuss the existence and non-existence of cobordisms between symplectic surface bundles over the circle.
9 pages, v2 includes a proof (suggested by a referee) that the fibre area is a cobordism invariant of spherical symplectic fibrations; v3: minor corrections and changes to the exposition, Section 2.5 added