Fujita's conjecture and Frobenius amplitude

被引：23

作者：

Keeler, Dennis S. ^{[1
]}

机构：

[1] Miami Univ, Dept Math & Stat, Oxford, OH 45056 USA

来源：

AMERICAN JOURNAL OF MATHEMATICS | 2008年 / 130卷 / 05期

关键词：

D O I：

10.1353/ajm.0.0015

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We prove a version of Fujita's Conjecture in arbitrary characteristic, generalizing results of K.E. Smith. Our methods use the Frobenius morphism, but avoid tight closure theory. We also obtain versions of Fujita's Conjecture for coherent sheaves with certain ampleness properties.

引用

页码：1327 / 1336

页数：10

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