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arXiv · 2603.06965

Enveloping algebras via motivic Hall algebras

Xinyi Feng·Fan Xu
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Abstract

We give a geometric realization of the whole universal enveloping algebras of Borcherds-Bozec algebras using quivers with loops via the motivic semi-derived Hall algebra approach.

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Xinyi Feng, Fan Xu. 2026-03-07. Enveloping algebras via motivic Hall algebras. https://arxiv.org/abs/2603.06965

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