Self-dual projective toric varieties

نویسندگان

  • Mathias Bourel
  • Alicia Dickenstein
  • Alvaro Rittatore
چکیده

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 ⊂ P(V ) is self-dual, in terms of the configuration of weights of V .

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عنوان ژورنال:
  • J. London Math. Society

دوره 84  شماره 

صفحات  -

تاریخ انتشار 2011