Toric Varieties

Definitions

  • What is a fan?
  • What is a convex polyhedral cone?
  • What is a convex set?
  • What is an affine toric variety?
  • What is the toric variety associated to a polytope?
  • What is a quotient singularity?

Results

  • What is the Stanley-Reisner relation?
  • Why should someone care about the self-intersection of invariant divisors?
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