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arXiv · 1506.00250

A Jordan-H\" older theorem for weakly group-theoretical fusion categories

Sonia Natale
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Abstract

We prove a version of the Jordan-H\" older theorem in the context of weakly group-theoretical fusion categories. This allows us to introduce the composition factors and the length of such a fusion category C, which are in fact Morita invariants of C.

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Sonia Natale. 2015-05-31. A Jordan-H\" older theorem for weakly group-theoretical fusion categories. https://arxiv.org/abs/1506.00250

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