Birational rigidity and \(\mathbb Q\)-factoriality of a singular double cover of a quadric branched over a divisor of degree 4 (Q635615)
From MaRDI portal
scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Birational rigidity and \(\mathbb Q\)-factoriality of a singular double cover of a quadric branched over a divisor of degree 4 |
scientific article |
Statements
Birational rigidity and \(\mathbb Q\)-factoriality of a singular double cover of a quadric branched over a divisor of degree 4 (English)
0 references
20 August 2011
0 references
birational geometry
0 references
Mori fibration
0 references
birational automorphism
0 references
birational rigidity
0 references
Fano variety
0 references
quartic
0 references
sextic
0 references
superrigidity
0 references
0 references
0 references
