Rational symplectic field theory for Legendrian knots

Rational symplectic field theory for Legendrian knots
复制标题

勒让德结的有理辛场论

DOI:
10.1007/s00222-010-0265-8
复制
发表时间:
2008
影响因子:
3.1
通讯作者:
Lenhard L. Ng
Lenhard L. Ng
中科院分区:
数学1区
文献类型:
--
作者:
Lenhard L. Ng

文献摘要

被引文献

相似文献

我们构造了标准接触三维空间中Legendrian纽结的一个组合不变量。这个不变量编码了有理相对辛场理论,扩展了接触同调,计算了具有任意多个正穿孔的全纯圆盘。该结构采用了弦拓扑的思想。
We construct a combinatorial invariant of Legendrian knots in standard contact three-space. This invariant, which encodes rational relative Symplectic Field Theory and extends contact homology, counts holomorphic disks with an arbitrary number of positive punctures. The construction uses ideas from string topology.