Salvato in:
| Autore principale: | |
|---|---|
| Natura: | Preprint |
| Pubblicazione: |
2025
|
| Soggetti: | |
| Accesso online: | https://arxiv.org/abs/2501.12041 |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1866912264302362624 |
|---|---|
| author | Jiang, Xintong |
| author_facet | Jiang, Xintong |
| contents | In this paper, we give some results on the birational geometry of varieties of Fano type and boundedness problems in positive characteristic, including a result ensuring that boundedness is invariant under normalizations, a canonical bundle formula for fibrations of Fano type which is easier to use, and the effective birationality of certain weak Fano varieties with good singularities, which is predicted by the BAB conjecture. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2501_12041 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | On the canonical bundle formula and effective birationality for Fano varieties in char $p>0$ Jiang, Xintong Algebraic Geometry In this paper, we give some results on the birational geometry of varieties of Fano type and boundedness problems in positive characteristic, including a result ensuring that boundedness is invariant under normalizations, a canonical bundle formula for fibrations of Fano type which is easier to use, and the effective birationality of certain weak Fano varieties with good singularities, which is predicted by the BAB conjecture. |
| title | On the canonical bundle formula and effective birationality for Fano varieties in char $p>0$ |
| topic | Algebraic Geometry |
| url | https://arxiv.org/abs/2501.12041 |