Maps from knots to 2-links, chord diagrams, and a way to enhance Vassiliev invariants

2025/09/02 by Vassily Olegovich Manturov, Manturov, Vassily Olegovich
#math.GT

paper · pdf · doi:10.48550/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.

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