A geometric spectral sequence in Khovanov homology
نویسندگان
چکیده
منابع مشابه
On the Spectral Sequence from Khovanov Homology to Heegaard Floer Homology
Ozsváth and Szabó show in [10] that there is a spectral sequence whose E term is g Kh(L), and which converges to d HF (−Σ(L)). We prove that the E term of this spectral sequence is an invariant of the link L for all k ≥ 2. If L is a transverse link in (S, ξstd), then we show that Plamenevskaya’s transverse invariant ψ(L) gives rise to a transverse invariant of L in the E term for each k ≥ 2.
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ژورنال
عنوان ژورنال: Journal of Topology
سال: 2015
ISSN: 1753-8416,1753-8424
DOI: 10.1112/jtopol/jtv027