Mayer–Vietoris property for relative symplectic cohomology
Mayer–Vietoris property for relative symplectic
cohomology
复制标题
相对辛的 Mayer–Vietoris 性质
DOI:
10.2140/gt.2021.25.547
复制
发表时间:
2018
影响因子:
2
通讯作者:
Umut Varolgunes
中科院分区:
文献类型:
--
作者:
Umut Varolgunes
In this paper, we construct a Hamiltonian Floer theory based invariant called relative symplectic cohomology, which assigns a module over the Novikov ring to compact subsets of closed symplectic manifolds. We show the existence of restriction maps, and prove some basic properties. Our main contribution is to identify a natural geometric situation in which relative symplectic cohomology of two subsets satisfy the Mayer-Vietoris property. This is tailored to work under certain integrability assumptions, the weakest of which introduces a new geometric object called a barrier - roughly, a one parameter family of rank 2 coisotropic submanifolds. The proof uses a deformation argument in which the topological energy zero (i.e. constant) Floer solutions are the main actors.
DOI:
10.2140/agt.2018.18.1953
发表时间:
1953
期刊:
arXiv: Symplectic Geometry
影响因子:
--
作者:
Cieliebak;Oancea;Alexandru
通讯作者:
Alexandru
影响因子:
1.3
作者:
Datta, Rankeya;Smith, Karen
通讯作者:
Smith, Karen