Alessio Di Prisa

activity

20232025

most citedA new invariant of equivariant concordance and results on 2-bridge knots

2 citations · 2 across the 5 of their papers we have counts for

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math.GT2023

Solvability of concordance groups and Milnor invariants

Alessio Di Prisa, Giovanni Framba

Using Milnor invariants, we prove that the concordance group $C (2)$ of $2$ -string links is not solvable. As a consequence we prove that the equivariant concordance group…

math.GT2023★ 2 cited

A new invariant of equivariant concordance and results on 2-bridge knots

Alessio Di Prisa, Giovanni Framba

We study the equivariant concordance classes of two-bridge knots, providing an easy formula to compute their butterfly polynomial, and we give two different proofs that no two-brid…