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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao zbMATH Openarrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
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Spanned Vector Boundles on Algebraic Curves and Linear Series

Spanned vector bundles on algebraic curves and linear series
Authors: Ballico, E.;

Spanned Vector Boundles on Algebraic Curves and Linear Series

Abstract

Let X be a complex genus g smooth complete curve. Here we use a detailed knowledge and very refined results on the linear series on X to study the spanned vector bundles on X (e. g. for which integers d,n there are degree d spanned and stable rank n vector bundles on X). More detailed results are proved for rank 2 vector bundles. Their existence (for suitable degrees) depends strongly on the gonality of X.

Sia X una curva complessa compatta di genere g. In questo lavoro usiamo risultati molto fini sulle serie lineari di X per studiare i fibrati vettoriali generati da sezioni globali su X (ad esempio per quali d, n esiste un fibrato vettoriale stabile di rango n e grado cl su X generato da sezioni globali). Risultati più completi sono dimostrati nel caso di fibrati di rango 2.

Country
Italy
Related Organizations
Keywords

linear series, Vector bundles on curves and their moduli, Special divisors on curves (gonality, Brill-Noether theory), Divisors, linear systems, invertible sheaves, gonality, spanned vector bundles

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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