Homotopies and Automorphisms of Crossed Modules of Groupoids

نویسندگان

  • Ronald Brown
  • Ilhan Içen
چکیده

We give a detailed description of the structure of the actor 2-crossed module related to the automorphisms of a crossed module of groupoids. This generalises work of Brown and Gilbert for the case of crossed modules of groups, and part of this is needed for work on 2-dimensional holonomy to be developed elsewhere.

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عنوان ژورنال:
  • Applied Categorical Structures

دوره 11  شماره 

صفحات  -

تاریخ انتشار 2003