A note on abelian envelopes

Anya Nordskova

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arXiv · 2410.02019

A note on abelian envelopes

Anya Nordskova

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Abstract

This is a short note bridging the gap between two notions of universal abelian categories associated to exact categories, namely, Rump's quotient categories and Bodzenta-Bondal's abelian envelopes. The established connection allows us to draw several easy conclusions, in particular, we answer some (baisc) questions raised by Bodzenta and Bondal.

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Anya Nordskova. 2024-10-02. A note on abelian envelopes. https://arxiv.org/abs/2410.02019

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