Sarkisov links for index 1 Fano 3-folds in codimension 4

Campo, Livia

Abstract

We classify Sarkisov links from index 1 Fano 3-folds anticanonically embedded in codimension 4 that start from so-called Type I Tom centres. We apply this to compute the Picard rank of many such Fano3-folds.

Citation

Campo, L. (2023). Sarkisov links for index 1 Fano 3-folds in codimension 4. Mathematical News / Mathematische Nachrichten, 296(3), 957-979. https://doi.org/10.1002/mana.202100116

• Journal Article Type: Article
• Acceptance Date: Sep 7, 2021
• Online Publication Date: Jan 10, 2023
• Publication Date: 2023-03
• Deposit Date: Sep 16, 2021
• Publicly Available Date: Jan 11, 2024
• Journal: Mathematische Nachrichten
• Print ISSN: 0025-584X
• Electronic ISSN: 1522-2616
• Publisher: Wiley-VCH Verlag
• Peer Reviewed: Peer Reviewed
• Volume: 296
• Issue: 3
• Pages: 957-979
• DOI: https://doi.org/10.1002/mana.202100116
• Keywords: General Mathematics
• Public URL: https://nottingham-repository.worktribe.com/output/6242810
• Publisher URL: https://onlinelibrary.wiley.com/doi/full/10.1002/mana.202100116