2026/07/29 by Lorenzo Traldi, Daniel S. Silver
Mathematics · #math.GT #msc:57K12
5 pages, 1 figure
arxiv created 2026/07/29 · arxiv updated 2026/07/31
It is a famous property that a longitude of a classical knot lies in the second commutator subgroup of the knot group. We observe that the same property holds for a longitude of a virtual knot.