Nef vector bundles on a quadric threefold with first Chern class two

Abstract We classify nef vector bundles on a smooth hyperquadric of dimension three with first Chern class two over an algebraically closed field of characteristic zero. In particular, we see that they are globally generated.

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Publication Details

Journal
Proceedings of the Edinburgh Mathematical Society
Published
2025-01-22
DOI
https://doi.org/10.1017/s0013091524000919
Citations
1
Primary Topic
Algebraic Geometry and Number Theory
Type
article
Field-Weighted Citation Impact
4.09

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article

Nef vector bundles on a quadric threefold with first Chern class two

Masahiro Ohno
1 citations
Proceedings of the Edinburgh Mathematical Society
Algebraic Geometry and Number Theory
4.09
article

Nef vector bundles on a quadric threefold with first Chern class two

Masahiro Ohno
article en
1 citations

Abstract

Abstract We classify nef vector bundles on a smooth hyperquadric of dimension three with first Chern class two over an algebraically closed field of characteristic zero. In particular, we see that they are globally generated.

Proceedings of the Edinburgh Mathematical SocietyVol. 68(2)
University of Electro-Communications (JP)
Japan Society for the Promotion of Science
Openalex Percentile: Top 13%
Algebraic Geometry and Number Theory
4.09
DOIOpen Access PDFOpenAlex
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Nef vector bundles on a quadric threefold with first Chern class two — Masahiro Ohno · Proceedings of the Edinburgh Mathematical Society (2025) | TGRS Research Map | TGRS