On degeneration of surface in Fitting compactification of moduli of stable vector bundles
Algebraic Geometry
2009-11-18 v3
Abstract
The new compactification of moduli scheme of Gieseker-stable vector bundles with the given Hilbert polynomial on a smooth projective polarized surface (S;H), over the field k = \bar k of zero characteristic, is constructed in previous papers of the author. Families of locally free sheaves on the surface S are completed by the locally free sheaves on the schemes which are certain modifications of S. We obtain the class of modified surfaces to appear in the construction. Keywords: moduli space, semistable coherent sheaves, blowup algebra, algebraic surface.
Keywords
Cite
@article{arxiv.0809.1148,
title = {On degeneration of surface in Fitting compactification of moduli of stable vector bundles},
author = {Nadezda Timofeeva},
journal= {arXiv preprint arXiv:0809.1148},
year = {2009}
}
Comments
8 pages, submitted to Math. Notes, significant corrections of content, reference removed