S. Baader

activity

20042024

most citedSlice and Gordian numbers of track knots

11 citations · 26 across the 16 of their papers we have counts for

collaborators

Showing 2022Show all

2 papers · 1 filter

math.GT2022

Two strand twisting

Lambert A'Campo, Sebastian Baader, Livio Ferretti +1

We prove that fibred knots cannot be untied with $t ˉ_{2 k}$ -moves, for all $k \geq 2$ . More generally, we give an upper bound on the number of two strand twist operations that…

math.GT2022

Monomial reduction of knot polynomials

Sebastian Baader

For all natural numbers $N$ and prime numbers $p$ , we find a knot $K$ whose skein polynomial $P_{K} (a, z)$ evaluated at $z = N$ has trivial reduction modulo $p$ . An interesting conseque…