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arXiv · 0805.3259

Self-dual projective toric varieties

Mathias Bourel·Alicia Dickenstein·Alvaro Rittatore
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Abstract

Let T be a torus over an algebraically closed field k of characteristic 0, and consider a projective T-module P(V). We determine when a projective toric subvariety X of P(V) is self-dual, in terms of the configuration of weights of V.

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Mathias Bourel, Alicia Dickenstein, Alvaro Rittatore. 2011-03-28. Self-dual projective toric varieties. https://doi.org/10.1112/jlms%2Fjdr022

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