NDLI: Torsion-free sheaves on nodal curves and triples

Content Provider	Springer Nature Link
Author	Lange, H. Ribeiro, F. A. Avritzer, D.
Copyright Year	2010
Abstract	Let X be a reduced irreducible curve with at most nodes as singularities with normalization π: $$ \tilde X $$ → X. We study the description of torsion free sheaves on X in terms of vector bundles with an additional structure on $$ \tilde X $$ which was introduced by Seshadri.
Ending Page	447
Page Count	27
Starting Page	421
File Format	PDF
ISSN	16787544
e-ISSN	16787714
Journal	Bulletin of the Brazilian Mathematical Society
Issue Number	3
Volume Number	41
Language	English
Publisher	Springer-Verlag
Publisher Date	2010-09-01
Publisher Place	Berlin, Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	moduli vector bundles Theoretical, Mathematical and Computational Physics torsion-free sheaves Vector bundles on curves and their moduli Mathematics Sheaves, derived categories of sheaves and related constructions
Content Type	Text
Resource Type	Article
Subject	Mathematics

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Torsion-free sheaves on nodal curves and triples