Birational rigidity of orbifold degree 2 del Pezzo fibrations
Varieties fibered into del Pezzo surfaces form a class of possible outputs of the minimal model program. It is known that del Pezzo fibrations of degrees 1 and 2 over the projective line with smooth total space satisfying the so-called K2 -condition are birationally rigid: their Mori fibre space str...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Default Article |
| Published: |
2022
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/2134/19699609.v1 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|