Finite involutory quandles of two-bridge links with an axis

Blake Mellor

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arXiv · 1912.11465

Finite involutory quandles of two-bridge links with an axis

Blake Mellor

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Abstract

To better understand the fundamental quandle of a knot or link, it can be useful to look at finite quotients of the quandle. One such quotient is the $n$-quandle (or, when $n=2$, the {\em involutory} quandle). Hoste and Shanahan \cite{HS2} gave a complete list of the links which have finite $n$-quandles; it remained to give explicit descriptions of these quandles. This has been done for several cases in \cite{CHMS} and \cite{HS1}; in the current work we continue this project and explicitly describe the Cayley graphs for the finite involutory quandles of two-bridge links with an axis.

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Blake Mellor. 2019-12-24. Finite involutory quandles of two-bridge links with an axis. https://arxiv.org/abs/1912.11465

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