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arXiv:1305.2400 [math.AG]AbstractReferencesReviewsResources

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

Oleksandr Iena

Published 2013-05-10, updated 2015-09-24Version 2

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.

Comments: The structure of the paper changed, the main result strengthened, some computations implemented in Singular
Categories: math.AG
Subjects: 14D20
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