Geodesic
Simplicial torsors
Theory and applications of categories, CT2000, Tome 9 (2001), pp. 43-60.

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

The interpretation by Duskin and Glenn of abelian sheaf cohomology as connected components of a category of torsors is extended to homotopy classes. This is simultaneously an extension of Verdier's version of Cech cohomology to homotopy.
Classification : 18G30, 55U35.
Keywords: torsors, simplicial sheaves, calculus of fractions, Grothendieck toposes. 
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     author = {Tibor Beke},
     title = {Simplicial torsors},
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     pages = {43--60},
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     volume = {9},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2001_9_a2/}
}
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Tibor Beke. Simplicial torsors. Theory and applications of categories, CT2000, Tome 9 (2001), pp. 43-60. http://geodesic.mathdoc.fr/item/TAC_2001_9_a2/