Braiding for internal categories in the category of whiskered groupoids and simplicial groups

Authors: ERDAL ULUALAN, SEDAT PAK

Abstract: In this work, we define the notion of `braiding' for an internal groupoid in the category of whiskered groupoids and we give a relation between this structure and simplicial groups by using higher order Peiffer elements in the Moore complex of a simplicial group.

Keywords: Simplicial groups, crossed modules, groupoids

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