Basepoint-free theorem of Reid--Fukuda type for quasi-log schemes

Abstract

We introduce various new operations for quasi-log structures. Then we prove the basepoint-free theorem of Reid--Fukuda type for quasi-log schemes as an application.

19 pages, v2: minor revisions following referee's comments

References in corpus (2)

• Introduction to the log minimal model program for log canonical pairs
• Pull-back of quasi-log structures