Frobenius splitting and Derived category of toric varieties

Published 28 Jun 2010 in math.AG and math.CT | (1006.5315v1)

Abstract: The splitting of the Frobenius direct image of line bundles on toric varieties is used to explicitly construct an orthogonal basis of line bundles in the derived category D^b(X) where X is a Fano toric variety with (almost) maximal Picard number.

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