Non abelian cohomology: the point of view of gerbed tower
نویسنده
چکیده
We define in this paper the notion of gerbed tower. This enables us to interpret geometrically cohomology classes without using the notion of n-category. We use this theory to study sequences of affine maps between affine manifolds, and the cohomology of manifolds. keywords gerbes, non abelian cohomology. Classification A.M.S. 18D05, 57R20.
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تاریخ انتشار 2008