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arXiv · 1904.00166

Generating linear categories of partitions

Daniel Gromada·Moritz Weber
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Abstract

We present an algorithm for approximating linear categories of partitions (of sets). We report on concrete computer experiments based on this algorithm which we used to obtain first examples of so-called non-easy linear categories of partitions. All of the examples that we constructed are proven to be indeed new and non-easy. We interpret some of the new categories in terms of quantum group anticommutative twists.

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Daniel Gromada, Moritz Weber. 2019-03-30. Generating linear categories of partitions. https://doi.org/10.1215/21562261-2022-0028

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