7 citations · 11 across the 2 of their papers we have counts for
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math.GT2015★ 7 cited
The genus filtration in the smooth concordance group
Shida Wang
We define a filtration of the smooth concordance group based on the genus of representative knots. We use the Heegaard Floer epsilon and Upsilon invariants to prove the quotient gr…
math.GT2015★ 4 cited
On the First Singularity for the Upsilon Invariant of Algebraic Knots
Shida Wang
We show that the location of the first singularity of the Upsilon function of an algebraic knot is determined by the first term of its Puiseux characteristic sequence. In many case…