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arXiv · 2205.06663

Injectivity for algebras and categories with quantum symmetry

Lucas Hataishi·Makoto Yamashita
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Abstract

We establish the existence of injective envelopes for unital Yetter-Drinfeld C*-algebras, and a related class of bimodule categories over rigid C*-tensor categories. This implies monoidal invariance for boundary actions of Drinfeld doubles of compact quantum groups.

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Lucas Hataishi, Makoto Yamashita. 2022-05-13. Injectivity for algebras and categories with quantum symmetry. https://arxiv.org/abs/2205.06663

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