Periodic Reeb flows and products in symplectic homology

Periodic Reeb flows and products in symplectic homology
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辛同调中的周期性 Reeb 流和乘积

DOI:
10.4310/jsg.2019.v17.n4.a7
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发表时间:
2015
影响因子:
0.7
通讯作者:
Peter Uebele
Peter Uebele
中科院分区:
数学3区
文献类型:
--
作者:
Peter Uebele

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本文研究了具有周期Reeb流的切触流形上的Rabinowitz-Floer同调RFH *$的结构,并证明了RFH *$满足一个指数条件使得RFH *$与填充无关.主要结果是$RFH_*$是Laurent多项式$\mathbb{Z}_2[s,s^{-1}]$上的模,其中$s$是由主Reeb轨道生成的同调类,模的结构由裤子对积给出.在大多数情况下,该模块是自由的且有限生成的。
In this paper, we explore the structure of Rabinowitz--Floer homology $RFH_*$ on contact manifolds whose Reeb flow is periodic (and which satisfy an index condition such that $RFH_*$ is independent of the filling). The main result is that $RFH_*$ is a module over the Laurent polynomials $\mathbb{Z}_2[s,s^{-1}]$, where $s$ is the homology class generated by a principal Reeb orbit and the module structure is given by the pair-of-pants product. In most cases, this module is free and finitely generated.
辛同调和 Eilenberg-Steenrod 公理
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