Open Access
July 2010 Existence of vector bundles of rank two with fixed determinant and sections
Montserrat Teixidor i Bigas
Proc. Japan Acad. Ser. A Math. Sci. 86(7): 113-118 (July 2010). DOI: 10.3792/pjaa.86.113

Abstract

Consider the scheme $B_{2,L}^{k}$ of stable vector bundles of rank two and fixed determinant $L$ which have at least $k$ sections. Under suitable numerical conditions and for generic $L$, we show the existence of a component of the expected dimension of $B_{2,L}^{k}$.

Citation

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Montserrat Teixidor i Bigas. "Existence of vector bundles of rank two with fixed determinant and sections." Proc. Japan Acad. Ser. A Math. Sci. 86 (7) 113 - 118, July 2010. https://doi.org/10.3792/pjaa.86.113

Information

Published: July 2010
First available in Project Euclid: 21 July 2010

zbMATH: 1203.14039
MathSciNet: MR2663652
Digital Object Identifier: 10.3792/pjaa.86.113

Subjects:
Primary: 14H60

Keywords: Brill-Noether , vector bundle

Rights: Copyright © 2010 The Japan Academy

Vol.86 • No. 7 • July 2010
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