The role of the Ellingsrud-Strømme construction in the classification of instantons

• Autorzy: Laurent Gruson , Frédéric Han
• Języki publikacji: EN

Abstrakty

EN

We review a construction of Ellingsrud-Strømme relating instantons of charge n on the ordinary projective space and theta-characteristics on a plane curve of degree n with some extra-structure.

Słowa kluczowe

EN

Instanton; Jumping line; Theta-characteristic; Degeneracy locus; Strassen equation

Kategorie tematyczne

• 14J60: Vector bundles on surfaces and higher-dimensional varieties, and their moduli
• 14D20: Algebraic moduli problems, moduli of vector bundles

• Wydawca: De Gruyter Open
• Czasopismo: Open Mathematics
• Rocznik: 2012
• Tom: 10
• Numer: 4
• Strony: 1188-1197

Daty

wydano

2012-08-01

online

2012-05-31

Twórcy

autor

Laurent Gruson

• Université de Versailles

autor

Frédéric Han

• Université Paris 7

Bibliografia

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Identyfikatory

DOI

10.2478/s11533-012-0015-9