Nef vector bundles on a quadric surface with the first Chern class (2, 1)

Autor:	Masahiro Ohno
Rok vydání:	2019
Předmět:	010101 applied mathematics Pure mathematics Mathematics::Algebraic Geometry Chern class 010102 general mathematics Vector bundle Geometry and Topology 0101 mathematics 01 natural sciences Mathematics
Zdroj:	Advances in Geometry. 20:109-116
ISSN:	1615-7168 1615-715X
Popis:	We classify nef vector bundles on a smooth quadric surface with the first Chern class (2, 1) over an algebraically closed field of characteristic zero; we see in particular that such nef bundles are globally generated.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1c85b6f9d0437a75c0ebb88e571c4949 https://doi.org/10.1515/advgeom-2018-0039 Zobrazit plný text záznamu