Fano 3-folds and double covers by half elephants

DOI10.1007/s40879-023-00689-yarXiv2103.17219OpenAlexW3145411588MaRDI QIDQ6055059

Livia Campo

Publication date: 25 October 2023

Published in: European Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2103.17219

zbMATH Keywords

Fano 3-foldFano indexequivariant unprojection

Mathematics Subject Classification ID

(3)-folds (14J30) Rational and birational maps (14E05) Fano varieties (14J45) Embeddings in algebraic geometry (14E25)

Cites Work

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• Type II unprojection
• Constructing Q-Fano 3-folds à la Prokhorov & Reid
• Kustin--Miller unprojection with complexes
• Kustin--Miller unprojection with complexes
• Constructing Fano 3-folds from cluster varieties of rank 2
• Sarkisov links for index 1 Fano 3‐folds in codimension 4
• Nonsolidity of uniruled varieties

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