Octagon and Tropical Octagon Yield Braid Invariants
In the present paper, we construct an invariant of braids in the real projective plane which corresponds to an “action” of braids on certain graphs in ℝP 2 with labels. This paper is a sequel of papers [5],[4]. It demonstrates once more that solutions to the octagon relation in various forms give rise to invariants of braids.
Authors
- Vassily Olegovich Manturov (ORCID: https://orcid.org/0000-0003-3061-7151)
Publication Details
- Journal
- Journal of Knot Theory and Its Ramifications
- Published
- 2026-10-30
- DOI
- https://doi.org/10.1142/s021821652640016x
- Primary Topic
- Geometric and Algebraic Topology
- Type
- article
- Field-Weighted Citation Impact
- 0.00