Introduction to the theory of quasi-log varieties
Algebraic Geometry
2009-10-25 v8
Abstract
This paper is a gentle introduction to the theory of quasi-log varieties by Ambro. We explain the fundamental theorems for the log minimal model program for log canonical pairs. More precisely, we give a proof of the base point free theorem for log canonical pairs in the framework of the theory of quasi-log varieties.
Keywords
Cite
@article{arxiv.0711.1203,
title = {Introduction to the theory of quasi-log varieties},
author = {Osamu Fujino},
journal= {arXiv preprint arXiv:0711.1203},
year = {2009}
}
Comments
17 pages; comments welcome, v2: typos were corrected, v3: many errors were corrected, subsection 2.1 is new, v4: minor modifications, v5: typos were corrected, v6: title changed, a completely revised version, v7: minor modifications following referee's comments, v8: a typo was corrected