The fundamental group of a molecular topos

DOI10.1016/0022-4049(87)90093-4zbMath0616.18004OpenAlexW2012422948MaRDI QIDQ1821190

John F. Kennison

Publication date: 1987

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

Full work available at URL: https://doi.org/10.1016/0022-4049(87)90093-4

zbMATH Keywords

fundamental grouptoposBarr-Diaconescu groupinternal progroup

Mathematics Subject Classification ID

Topoi (18B25)

Related Items

What is the fundamental group? ⋮ Pure Galois theory in categories ⋮ The fundamental localic groupoid of a topos ⋮ Pro-group actions and fundamental pro-groups

Cites Work

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• The fundamental group of a topos
• Molecular toposes
• Separable algebraic closure in a topos
• A Problem on Inverse Mapping Systems