Varieties with generically nef tangent bundles
Algebraic Geometry
2008-07-08 v1 Complex Variables
Abstract
We study the geometry of projective manifolds whose tangent bundles are nef on sufficiently general curves (i.e. the tangent bundle is generically nef) and show that manifolds whose anticanonical bundles are semi-ample have this property. Furthermore we introduce a notion of sufficient nefness and investigate the relation with manifolds whose anticanonical bundles are nef.
Cite
@article{arxiv.0807.0982,
title = {Varieties with generically nef tangent bundles},
author = {Thomas Peternell},
journal= {arXiv preprint arXiv:0807.0982},
year = {2008}
}
Comments
28 pages