Base point free theorems--saturation, b-divisors, and canonical bundle formula--
代数几何
2011-02-18 v3
摘要
We reformulate base point free theorems. Our formulation is flexible and has some important applications. One of the main purposes of this paper is to prove a generalization of the base point free theorem in Fukuda's paper: On numerically effective log canonical divisors.
引用
@article{arxiv.math/0508554,
title = {Base point free theorems--saturation, b-divisors, and canonical bundle formula--},
author = {Osamu Fujino},
journal= {arXiv preprint arXiv:math/0508554},
year = {2011}
}
备注
27 pages; title changed, a completely revised and expanded version, v3: minor revision