Khovanov homology detects the Hopf links
Khovanov homology detects the Hopf links
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Khovanov 同源性检测 Hopf 链接
DOI:
10.4310/mrl.2019.v26.n5.a2
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发表时间:
2018
影响因子:
1
通讯作者:
Yi Xie
中科院分区:
文献类型:
--
作者:
John A. Baldwin;Steven Sivek;Yi Xie
We prove that any link in $S^3$ whose Khovanov homology is the same as that of a Hopf link must be isotopic to that Hopf link. This holds for both reduced and unreduced Khovanov homology, and with coefficients in either $\mathbb{Z}$ or $\mathbb{Z}/2\mathbb{Z}$.
影响因子:
2
作者:
Hedden, Matthew;Ni, Yi
通讯作者:
Ni, Yi