Link and knot invariants from non-abelian Yang-Baxter 2-cocycles

preprint2015arXivOpen access

We define a knot/link invariant using set theoretical solutions $(X,σ)$ of the Yang-Baxter equation and non commutative 2-cocycles. We also define, for a given $(X,σ)$ , a universal group Unc(X) governing all 2-cocycles in $X$ , and we exhibit examples of computations.

Explore this paper’s authors, topics and related work.

Building this map preview

BZPEER is loading the nearby papers, people, topics and institutions for this page.

Write a reviewWrite

No reviews yet.

Add a commentWrite

No comments yet.

Link and knot invariants from non-abelian Yang-Baxter 2-cocycles

Abstract

Connections

Building this map preview

Reviews 0

Discussion 0