Let k be a perfect field. In this paper, we prove that biextensions of 1-motives define multilinear morphisms between 1-motives in Voevodsky's triangulated category DMeff gm(k,Q) of effective geometrical motives over k with rational coefficients. © The Author 2009.
Biextensions of 1-Motives in Voevodsky's Category of Motives
Bertolin C.
;
2009
Abstract
Let k be a perfect field. In this paper, we prove that biextensions of 1-motives define multilinear morphisms between 1-motives in Voevodsky's triangulated category DMeff gm(k,Q) of effective geometrical motives over k with rational coefficients. © The Author 2009.
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