Khovanov homology from Floer cohomology
Khovanov homology from Floer cohomology
复制标题
Floer 上同调的 Khovanov 同调
DOI:
10.1090/jams/902
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发表时间:
2018
影响因子:
3.9
通讯作者:
Abouzaid M
中科院分区:
文献类型:
--
作者:
Abouzaid M
This paper realises the Khovanov homology of a link inas a Lagrangian Floer cohomology group, establishing a conjecture of Seidel and the second author. The starting point is the previously established formality theorem for the symplectic arc algebra over a fieldof characteristic zero. Here we prove the symplectic cup and cap bimodules, which relate different symplectic arc algebras, are themselves formal over, and we construct a long exact triangle for symplectic Khovanov cohomology. We then prove the symplectic and combinatorial arc algebras are isomorphic overin a manner compatible with the cup bimodules. It follows that Khovanov cohomology and symplectic Khovanov cohomology co-incide in characteristic zero. References
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DOI:
10.1017/s0305004111000132
发表时间:
2008
影响因子:
0.8
作者:
Heather M. Russell;Julianna Tymoczko
通讯作者:
Julianna Tymoczko
影响因子:
1.6
作者:
M. Khovanov
通讯作者:
M. Khovanov
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
P. Biran;O. Cornea
通讯作者:
O. Cornea
DOI:
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发表时间:
2008
期刊:
影响因子:
--
作者:
J. Kamnitzer
通讯作者:
J. Kamnitzer
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
渡部敏明;長倉大輔;K. Fuakya
通讯作者:
K. Fuakya