Sutured Khovanov homology distinguishes braids from other tangles
Sutured Khovanov homology distinguishes braids from other tangles
复制标题
缝合霍瓦诺夫同源性将辫子与其他缠结区分开来
DOI:
10.4310/mrl.2014.v21.n6.a4
复制
发表时间:
2013
期刊:
影响因子:
--
通讯作者:
Yi Ni
中科院分区:
文献类型:
--
作者:
J. E. Grigsby;Yi Ni
We show that the sutured Khovanov homology of a balanced tangle in the product sutured manifold D x I has rank 1 if and only if the tangle is isotopic to a braid.