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arXiv · 1903.07686

Infinite families of hyperbolic $3$-manifolds with finite dimensional skein modules

Abstract

The Kauffman bracket skein module $K(M)$ of a $3$-manifold $M$ is the quotient of the $\mathbb{Q}(A)$-vector space spanned by isotopy classes of links in $M$ by the Kauffman relations. A conjecture of Witten states that if $M$ is closed then $K(M)$ is finite dimensional. We introduce a version of this conjecture for manifolds with boundary and prove a stability property for generic Dehn-filling of knots. As a result we provide the first hyperbolic examples of the conjecture, proving that almost all Dehn-fillings of any two-bridge knot satisfies the conjecture.

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BibTeXRIS

Renaud Detcherry. 2019-03-18. Infinite families of hyperbolic $3$-manifolds with finite dimensional skein modules. https://doi.org/10.1112/jlms.12410

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