Topological ring-groupoids and liftings

zbMath1195.57008MaRDI QIDQ971463

M. Habil Gursoy, Abdullah F. Özcan, İlhan İçen

Publication date: 14 May 2010

Published in: Iranian Journal of Science and Technology. Transaction A: Science (Search for Journal in Brave)

zbMATH Keywords

fundamental groupoidstopological coveringstopological ring-groupoids

Mathematics Subject Classification ID

Covering spaces and low-dimensional topology (57M10) Fundamental group, presentations, free differential calculus (57M05) Topological rings and modules (13J99) Topological fields, rings, etc. (topological aspects) (54H13) Classical topics in algebraic topology (55M99) Groupoids (i.e. small categories in which all morphisms are isomorphisms) (20L99)

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