What is the fundamental group?

DOI10.1016/0022-4049(89)90134-5zbMath0674.57002OpenAlexW1998147298MaRDI QIDQ1121553

John F. Kennison

Publication date: 1989

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(89)90134-5

zbMATH Keywords

fundamental grouptorsorschains of open sets

Mathematics Subject Classification ID

Fundamental group, presentations, free differential calculus (57M05)

Related Items

Ordered locales, Galois theory of simplicial complexes, Thick Spanier groups and the first shape group, The fundamental localic groupoid of a topos, Pro-group actions and fundamental pro-groups

Cites Work

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• Etale homotopy
• Homotopy limits, completions and localizations
• Zur Existenz von universellen Überlagerungen
• An extension of the Galois theory of Grothendieck
• Connected Locally Connected Toposes are Path-Connected
• Theory of Covering Spaces
• Atomless Parts of Spaces.