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2006 Fujita's very ampleness conjecture for singular toric varieties
Sam Payne
Tohoku Math. J. (2) 58(3): 447-459 (2006). DOI: 10.2748/tmj/1163775140

Abstract

We present a self-contained combinatorial approach to Fujita's conjectures in the toric case. Our main new result is a generalization of Fujita's very ampleness conjecture for toric varieties with arbitrary singularities. In an appendix, we use similar methods to give a new proof of an analogous toric generalization of Fujita's freeness conjecture due to Fujino.

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Sam Payne. "Fujita's very ampleness conjecture for singular toric varieties." Tohoku Math. J. (2) 58 (3) 447 - 459, 2006. https://doi.org/10.2748/tmj/1163775140

Information

Published: 2006
First available in Project Euclid: 17 November 2006

zbMATH: 1127.14048
MathSciNet: MR2273280
Digital Object Identifier: 10.2748/tmj/1163775140

Subjects:
Primary: 14M24
Secondary: 14C20, 52B20

Rights: Copyright © 2006 Tohoku University

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Vol.58 • No. 3 • 2006
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