Dear Spiral user, We’re pleased to introduce Helix, https://helix.imperial.ac.uk/ Imperial’s new repository for research datasets. Please use Helix for all future dataset deposits. There is no change to Spiral -continue depositing as usual. For queries, contact the Research Data Management team at rdm-enquiries@imperial.ac.uk. Kind regards, the Spiral Team.
 
On the anti-canonical ring and varieties of Fano type
File(s)
1306.4689v3.pdf (137.41 KB)
Accepted version
Author(s)
Cascini, P
Gongyo, Y
Type
Working Paper
Abstract
We study the anti-canonical ring of a projective variety and we characterise
varieties of log Fano type depending on the singularities of these models.
URI
Copyright Statement
© The Authors
Identifier
http://arxiv.org/abs/1306.4689v3
Subjects
math.AG
math.AG
Notes
13 pages, v2: remove Example 5.2 from v1, v3: Reference added