𝔖 Bobbio Scriptorium
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Automorphisms and Homotopies of Groupoids and Crossed Modules

✍ Scribed by Murat Alp; Christopher D. Wensley


Book ID
106347167
Publisher
Springer
Year
2009
Tongue
English
Weight
677 KB
Volume
18
Category
Article
ISSN
0927-2852

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


G-groupoids, crossed modules and the fun
✍ Ronald Brown; Christopher B Spencer πŸ“‚ Article πŸ“… 1976 πŸ› Elsevier Science βš– 427 KB

INTRODUUTION By a 8-groupoid is meant a group object in the category of groupoids. By a crossed m&.&. (A, B, b) is meant a pair A, B of groups together with an operation of the group B on the group A, and a morphism b: A + B of groups, satisfying: (i) b(a\*