Tensor product of motives via K\"unneth formula

  title={Tensor product of motives via K\"unneth formula},
  author={Luca Barbieri-Viale and Mike Prest},
  journal={arXiv: Algebraic Geometry},
  • Luca Barbieri-Viale, Mike Prest
  • Published 2018
  • Mathematics
  • arXiv: Algebraic Geometry
  • 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 Kunneth formula.