Knot Floer homology and relative adjunction inequalities
Knot Floer homology and relative adjunction inequalities
复制标题
Knot Floer 同源性和相对附加不等式
DOI:
10.1007/s00029-022-00810-1
复制
发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Raoux, Katherine
中科院分区:
文献类型:
--
作者:
Hedden, Matthew;Raoux, Katherine
We establish inequalities that constrain the genera of smooth cobordisms between knots in 4-dimensional cobordisms. These “relative adjunction inequalities” improve the adjunction inequalities for closed surfaces which have been instrumental in many topological applications of gauge theory. The relative inequalities refine the latter by incorporating numerical invariants of knots in the boundary associated to Heegaard Floer homology classes determined by the 4-manifold. As a corollary, we produce a host of concordance invariants for knots in a general 3-manifold, one such invariant for every non-zero Floer class. We apply our results to produce analogues of the Ozsváth–Szabó–Rasmussen concordance invariant for links, allowing us to reprove the link version of the Milnor conjecture, and, furthermore, to show that knot Floer homology detects strongly quasipositive fibered links.
登录
查看更多内容
DOI:
--
发表时间:
2002
期刊:
影响因子:
--
作者:
P. Ozsváth;Z. Szabó
通讯作者:
Z. Szabó
DOI:
10.1215/00127094-3793141
发表时间:
2015
期刊:
arXiv: Geometric Topology
影响因子:
--
作者:
Kristen Hendricks;Ciprian Manolescu
通讯作者:
Ciprian Manolescu
影响因子:
0.5
作者:
H. Goda;H. Matsuda;Takayuki Morifuji
通讯作者:
Takayuki Morifuji
影响因子:
1.1
作者:
M. Hedden;A. Levine
通讯作者:
A. Levine
影响因子:
0.7
作者:
M. Hedden;O. Plamenevskaya
通讯作者:
M. Hedden;O. Plamenevskaya