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arXiv · 2211.06947

Remarks on the Grothendieck-Teichm\"uller group and A. Beilinson's gluing

Alexey Kalugin
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Abstract

In this note, we study A. Beilinson's gluing for perverse sheaves in the case of the diagonal arrangement and its relation to the Grothendieck-Teichm\"uller group. We also explain a relation to the Etingof-Kazhdan quantisation

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Alexey Kalugin. 2022-11-13. Remarks on the Grothendieck-Teichm\"uller group and A. Beilinson's gluing. https://arxiv.org/abs/2211.06947

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