Topoi with enough points and topological groupoids

We establish a bi-equivalence between the bi-category of topoi with enough points and a localisation of a bi-subcategory of topological groupoids.

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Publication Details

Journal
Journal of Pure and Applied Algebra
Published
2025-08-26
DOI
https://doi.org/10.1016/j.jpaa.2025.108073
Primary Topic
Homotopy and Cohomology in Algebraic Topology
Type
article
Field-Weighted Citation Impact
0.00

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article

Topoi with enough points and topological groupoids

Joshua L. Wrigley
Journal of Pure and Applied Algebra
Homotopy and Cohomology in Algebraic Topology
article

Topoi with enough points and topological groupoids

Joshua L. Wrigley
article en

Abstract

We establish a bi-equivalence between the bi-category of topoi with enough points and a localisation of a bi-subcategory of topological groupoids.

Journal of Pure and Applied AlgebraVol. 229(10)
Université Paris Cité (FR), Institut de Recherche en Informatique Fondamentale (FR)
Engineering and Physical Sciences Research Council
Openalex Percentile: Top 72%
Homotopy and Cohomology in Algebraic Topology
DOIOpen Access PDFOpenAlex
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Topoi with enough points and topological groupoids — Joshua L. Wrigley · Journal of Pure and Applied Algebra (2025) | TGRS Research Map | TGRS