Barr-exact categories and soft sheaf representations

DOI10.1016/j.jpaa.2023.107413arXiv2207.10041OpenAlexW4375859314MaRDI QIDQ6161094

Marco Abbadini, Luca Reggio

Publication date: 26 June 2023

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2207.10041

zbMATH Keywords

regular categoriessheaf representationsBarr-exact categoriessoft sheaves\( \mathcal{K} \)-sheavessheaves over complete lattices

Mathematics Subject Classification ID

Associative rings of functions, subdirect products, sheaves of rings (16S60) Presheaves and sheaves, stacks, descent conditions (category-theoretic aspects) (18F20) Regular categories, Barr-exact categories (18E08)

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