2 papers
math.GT2026
Khovanov monodromy groups via motions
Gabriel Corrigan, Livio Ferretti, Isacco Nonino +1
For any link, we define a monodromy map from the motion group of the link to the group of automorphisms of the link's Khovanov homology. The image of this map is the \emph{unorient…
math.GT2025
Constructing Thompson representatives via pointed links
Susanna Terron
We extend Jones' construction to obtain a surjective map from the Brown-Thompson group to the set of pointed links up to pointed isotopy. We then introduce an operation on $F…