T. Sano

activity

20182026

most citedFixing the functoriality of Khovanov homology: a simple approach

13 citations · 23 across the 14 of their papers we have counts for

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Showing 2020Show all

2 papers · 1 filter

math.GT2020★ 13 cited

Fixing the functoriality of Khovanov homology: a simple approach

Taketo Sano

Khovanov homology is functorial up to sign with respect to link cobordisms. The sign indeterminacy has been fixed by several authors, by extending the original theory both conceptu…

math.GT2020★ 1 cited

An algorithm for computing the $Υ$ -invariant and the $d$ -invariants of Dehn surgeries

Taketo Sano, Kouki Sato

By using grid homology theory, we give an explicit algorithm for computing Ozsváth-Stipsicz-Szabó's $Υ$ -invariant and the $d$ -invariant of Dehn surgeries along knots in $S^{3}$ . As i…

Fixing the functoriality of Khovanov homology: a simple approach

An algorithm for computing the Υ-invariant and the d-invariants of Dehn surgeries

An algorithm for computing the $Υ$ -invariant and the $d$ -invariants of Dehn surgeries