Previous Page 3

Displaying 41 – 52 of 52

Showing per page

Excellent connections in the motives of quadrics

Alexander Vishik (2011)

Annales scientifiques de l'École Normale Supérieure

In this article we prove the conjecture claiming that the motive of a real quadric is the “most decomposable” among anisotropic quadrics of given dimension over all fields. This imposes severe restrictions on the motive of arbitrary anisotropic quadric. As a corollary we estimate from below the rank of indecomposable direct summand in the motive of a quadric in terms of its dimension. This generalizes the well-known Binary Motive Theorem. Moreover, we have the description of the Tate motives involved....

Currently displaying 41 – 52 of 52

Previous Page 3