Abstract
We give a characterisation of Fano-type surfaces with large cyclic automorphisms. As an application, we give a characterisation of Kawamata log terminal 3-fold singularities with large class groups of rank at least 2.
| Original language | English (US) |
|---|---|
| Article number | e54 |
| Journal | Forum of Mathematics, Sigma |
| Volume | 9 |
| DOIs | |
| State | Published - 2021 |
All Science Journal Classification (ASJC) codes
- Analysis
- Theoretical Computer Science
- Algebra and Number Theory
- Statistics and Probability
- Mathematical Physics
- Geometry and Topology
- Discrete Mathematics and Combinatorics
- Computational Mathematics