Following Nori's original idea we here provide certain motivic categories with a canonical tensor structure. These motivic categories are associated to a cohomological functor on a suitable base category and the tensor structure is induced by the cartesian tensor structure on the base category via a cohomological Künneth formula.
Tensor product of motives via Künneth formula / L. Barbieri-Viale, M. Prest. - In: JOURNAL OF PURE AND APPLIED ALGEBRA. - ISSN 0022-4049. - 224:6(2020 Jun). [10.1016/j.jpaa.2019.106267]
Tensor product of motives via Künneth formula
L. Barbieri-Viale
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2020
Abstract
Following Nori's original idea we here provide certain motivic categories with a canonical tensor structure. These motivic categories are associated to a cohomological functor on a suitable base category and the tensor structure is induced by the cartesian tensor structure on the base category via a cohomological Künneth formula.File in questo prodotto:
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