On the homotopy theory of topogenic groups and groupoids

zbMath0458.18006MaRDI QIDQ1151446

Alex Heller

Publication date: 1980

Published in: Illinois Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

perfect groupshomotopygroupoidsweak fibrationK- theorytopogenic groups

Mathematics Subject Classification ID

Abstract and axiomatic homotopy theory in algebraic topology (55U35) Algebraic (K)-theory and (L)-theory (category-theoretic aspects) (18F25) Groupoids (i.e. small categories in which all morphisms are isomorphisms) (20L05)

Related Items (5)

Homotopy in Functor Categories ⋮ The acyclic group dichotomy. ⋮ Fibrations with Hopfian properties ⋮ Homology equivalences inducing an epimorphism on the fundamental group and Quillen’s plus construction ⋮ A CHARACTERISATION FOR A GROUPOID GALOIS EXTENSION USING PARTIAL ISOMORPHISMS

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