Affordable Access

A lower bound on Seshadri constants of hyperplane bundles on threefolds

Authors
  • Chan, Kungho
Type
Preprint
Publication Date
Dec 15, 2008
Submission Date
Dec 15, 2008
Identifiers
arXiv ID: 0812.2647
Source
arXiv
License
Yellow
External links

Abstract

We give the lower bound on Seshadri constants for the case of very ample line bundles on threefolds. We consider the situation when the Seshadri constant is strictly less than 2 and give a version of Bauer's theorem \cite[Theorem 2.1]{B1} for singular surfaces so we can prove the same result for smooth threefolds.

Report this publication

Statistics

Seen <100 times