Weak elementary fibrations
The notion of a weak elementary fibration is introduced. It is proved that such objects exist in certain interesting cases. This notion is a modification of M. Artin’s notion of an elementary fibration. The results will be applied in a forthcoming paper to get new facts about the Grothendieck–Serre conjecture.
Authors
- Ivan Alexandrovich Panin (ORCID: https://orcid.org/0000-0002-2850-7896)
- Ning Guo (ORCID: https://orcid.org/0000-0001-5901-9177)
Publication Details
- Journal
- St Petersburg Mathematical Journal
- Published
- 2026-09-30
- DOI
- https://doi.org/10.1090/spmj/1893
- Primary Topic
- Advanced Topics in Algebra
- Type
- article
- Field-Weighted Citation Impact
- 0.00