Geodesic
An intrinsic approach to the non-abelian tensor product via internal crossed squares
Theory and applications of categories, Tome 35 (2020), pp. 1268-1311.

Voir la notice de l'article provenant de la source Theory and Applications of Categories website

We explain how, in the context of a semi-abelian category, the concept of an internal crossed square may be used to set up an intrinsic approach to the Brown-Loday non-abelian tensor product.
Publié le :
Classification : 18D40, 18E13, 20J15
Keywords: Semi-abelian category, pair of compatible actions, internal action, crossed module, crossed square, commutator, non-abelian tensor product 
@article{TAC_2020_35_a33,
     author = {Davide di Micco and Tim Van der Linden},
     title = {An intrinsic approach to the non-abelian tensor product via internal crossed squares},
     journal = {Theory and applications of categories},
     pages = {1268--1311},
     publisher = {mathdoc},
     volume = {35},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2020_35_a33/}
}
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Davide di Micco; Tim Van der Linden. An intrinsic approach to the non-abelian tensor product via internal crossed squares. Theory and applications of categories, Tome 35 (2020), pp. 1268-1311. http://geodesic.mathdoc.fr/item/TAC_2020_35_a33/