Multiplication Maps of Complete Linear Systems on Projective Toric Surfaces

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概要

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• We obtain an algebro-geometric proof of the surjectivity of the multiplication map of complete linear systems of ample divisor and nef divisor on a nonsingular projective toric surface. As a consequence, we show that on a nonsingular toric Fano 3-fold, the multiplication map of complete linear systems of the anti-canonical divisor and a nef divisor is surjective.

• 東北大学の論文

著者

• Ogata Shoetsu

  Mathematical Inst. Tohoku Univ.

関連論文

• Generalized Hirzebruch's conjecture for Hilbert-Picard modular cusps
• On Multiplication Maps of Ample Bundles with Nef Bundles on Toric Surfaces
• Multiplication Maps of Complete Linear Systems on Projective Toric Surfaces

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