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arXiv · 2211.10977

Cyclic sets from ribbon string links

Ivan Bartulović
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Abstract

In this paper, we first endow the set of ribbon string links (up to isotopy) with a structure of a cyclic and of a cocyclic set. Next, we relate these (co)cyclic sets with those associated with the coend of a ribbon category. The relationship is given by the universal quantum invariants \`a la Reshetikhin-Turaev.

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Ivan Bartulović. 2022-11-20. Cyclic sets from ribbon string links. https://arxiv.org/abs/2211.10977

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