Automorphisms and homotopies of groupoids and crossed modules

DOI10.1007/s10485-008-9183-yzbMath1225.18008OpenAlexW2112479863MaRDI QIDQ711378

Christopher D. Wensley, Murat Alp

Publication date: 26 October 2010

Published in: Applied Categorical Structures (Search for Journal in Brave)

Full work available at URL: https://research.bangor.ac.uk/portal/en/researchoutputs/automorphisms-and-homotopies-of-groupoids-and-crossed-modules(ac08edce-d690-4587-ab56-ae904cc78aba).html

zbMATH Keywords

automorphismhomotopycrossed modulesectiongroupoid action

Mathematics Subject Classification ID

Related Items (2)

On central automorphisms of crossed modules ⋮ Mapping class groups of covers with boundary and braid group embeddings

Uses Software

• GAP
• XMod
• Gpd

Cites Work

• The inner automorphism 3-group of a strict 2-group
• Graphs of morphisms of graphs
• Tensor products and homotopies for \(\omega\)-groupoids and crossed complexes
• Higher-dimensional crossed modules and the homotopy groups of \((n+1)\)- ads
• On the algebra of cubes
• Homotopies and automorphisms of crossed modules of groupoids
• 2-groupoid enrichments in homotopy theory and algebra
• On operators in relative homotopy groups
• Semi-Complete Crossed Modules and Holomorphs of Groups
• Derivations, automorphisms and crossed modules
• Algebraic Models of 3‐Types and Automorphism Structures for Crossed Modules
• ENUMERATION OF CAT¹-GROUPS OF LOW ORDER
• Actions and automorphisms of crossed modules
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