On the singular sheaves in the fine Simpson moduli spaces of 1-dimensional sheaves supported on plane quartics

Reference : On the singular sheaves in the fine Simpson moduli spaces of 1-dimensional sheaves su...


	Document type :	Scientific journals : Article
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Mathematics
	To cite this reference:	http://hdl.handle.net/10993/10020

Title :	On the singular sheaves in the fine Simpson moduli spaces of 1-dimensional sheaves supported on plane quartics
Language :	English
Author, co-author :	Iena, Oleksandr [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Mathematics Research Unit >]
Publication date :	Sep-2015
Journal title :	Rendiconti dell'Istituto di Matematica dell'Università di Trieste
Publisher :	Edizioni Universita di Trieste
Peer reviewed :	Yes (verified by ORBi^lu)
Audience :	International
ISSN :	0049-4704
City :	Trieste
Country :	Italy
Keywords :	[en] Simpson moduli spaces ; coherent sheaves ; vector bundles on curves ; singular sheaves
Abstract :	[en] In the case of the fine Simpson moduli spaces of 1-dimensional sheaves supported on plane quartics, the subvariety of sheaves that are not locally free on their support is connected, singular, and has codimension 2.
Target :	Researchers ; Professionals ; Students
Permalink :	http://hdl.handle.net/10993/10020
Other URL :	http://arxiv.org/abs/1305.2400v2

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