Smooth 4-folds which contain a \(P^1\)-bundle as an ample divisor

DOI10.1007/S002290050218zbMath0993.14018OpenAlexW1987552127MaRDI QIDQ1974139

Zhao Yicai, Ei-ichi Sato

Publication date: 29 September 2002

Published in: Manuscripta Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s002290050218

zbMATH Keywords

4-folds\(P^1\)-bundle as an ample divisor

Mathematics Subject Classification ID

Divisors, linear systems, invertible sheaves (14C20) (n)-folds ((n>4)) (14J40)

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