21 citations · 59 across the 15 of their papers we have counts for
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math.GT2018★ 1 cited
A link invariant related to Khovanov homology and knot Floer homology
Akram Alishahi, Nathan Dowlin
In this paper we introduce a chain complex where D is a plat braid diagram for a knot K. This complex is inspired by knot Floer homology, but it the construction i…
math.GT2018★ 13 cited
Knot Floer homology and the unknotting number
Akram Alishahi, Eaman Eftekhary
Given a knot K in S^3, let u^-(K) (respectively, u^+(K)) denote the minimum number of negative (respectively, positive) crossing changes among all unknotting sequences for K. We us…