Numerical character of the effectivity of adjoint line bundles
Algebraic Geometry
2010-06-29 v5
Abstract
In this note we show that given a lc pair , a large enough multiple of the bundle is effective provided that its Chern class contains an effective -divisor.
Cite
@article{arxiv.1004.0584,
title = {Numerical character of the effectivity of adjoint line bundles},
author = {Frédéric Campana and Vincent Koziarz and Mihai Paun},
journal= {arXiv preprint arXiv:1004.0584},
year = {2010}
}
Comments
Corollary 3 was modified, the rest is unchanged