Effective base point freeness on normal surfaces
Algebraic Geometry
2007-05-23 v1
Abstract
We give the new effective criterion for the global generation of the adjoint bundle on normal surfaces with a boundary. We could make the invariant \delta small a bit more on log-terminal singular point, and then we could prove the theorem described in my previous paper "alg-geom/9612018" as a corollary.
Cite
@article{arxiv.math/9807002,
title = {Effective base point freeness on normal surfaces},
author = {Takeshi Kawachi},
journal= {arXiv preprint arXiv:math/9807002},
year = {2007}
}
Comments
AmS-TeX 2.1 with 4 PostScript figures, 14pages