Journal of Homotopy and Related Structures, vol. 1(1), 2006, pp.1–12 EXACT SEQUENCES OF FIBRATIONS OF CROSSED COMPLEXES, HOMOTOPY CLASSIFICATION OF MAPS, AND NONABELIAN EXTENSIONS OF GROUPS - Lifting theory - Document - PDFSEARCH.IO

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	Journal of Homotopy and Related Structures, vol. 1(1), 2006, pp.1–12 EXACT SEQUENCES OF FIBRATIONS OF CROSSED COMPLEXES, HOMOTOPY CLASSIFICATION OF MAPS, AND NONABELIAN EXTENSIONS OF GROUPS Add to Reading List Document Date: 2008-06-25 03:44:35 Open Document File Size: 205,79 KB Share Result on Facebook City Providence / / Company G. If F / / Currency pence / / IndustryTerm non commutative tools / factor systems / exponential law / pointed exponential law / / Person Ronald Brown / / ProgrammingLanguage C / / ProvinceOrState British Columbia / / SocialTag Algebraic topology Category theory Homology theory Crossed module Groupoid Homotopy group Model category Weak equivalence Homotopy lifting property Topology

Journal of Homotopy and Related Structures, vol. 1(1), 2006, pp.1–12 EXACT SEQUENCES OF FIBRATIONS OF CROSSED COMPLEXES, HOMOTOPY CLASSIFICATION OF MAPS, AND NONABELIAN EXTENSIONS OF GROUPSAdd to Reading List