Maps from knots to -links, chord diagrams, and a way to enhance Vassiliev invariants
arXiv:2509.01971
Abstract
In the present paper, we discuss a way of generalising Vassiliev knot invariants and weight systems to framed chord diagrams having framing 0 and 1.
11 pages, 5 Figures Some comments about further directions are added in the end; this is the version accepted by the JKTR, 2026