Instanton bundles on Fano threefolds

• Autorzy: Alexander Kuznetsov
• Języki publikacji: EN

Abstrakty

EN

We introduce the notion of an instanton bundle on a Fano threefold of index 2. For such bundles we give an analogue of a monadic description and discuss the curve of jumping lines. The cases of threefolds of degree 5 and 4 are considered in a greater detail.

Słowa kluczowe

EN

Instanton bundle; Fano threefold

Kategorie tematyczne

• 14F05: Sheaves, derived categories of sheaves and related constructions
• 14J60: Vector bundles on surfaces and higher-dimensional varieties, and their moduli

• Wydawca: De Gruyter Open
• Czasopismo: Open Mathematics
• Rocznik: 2012
• Tom: 10
• Numer: 4
• Strony: 1198-1231

Daty

wydano

2012-08-01

online

2012-05-31

Twórcy

autor

Alexander Kuznetsov

Bibliografia

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Identyfikatory

DOI

10.2478/s11533-012-0055-1