Smoothing of Quiver Varieties
Algebraic Geometry
2007-05-23 v1
Abstract
We show that Gorenstein singularities that are cones over singular Fano varieties provided by so-called flag quivers are smoothable in codimension three. Moreover, we give a precise characterization about the smoothability in codimension three of the Fano variety itself.
Keywords
Cite
@article{arxiv.math/0607285,
title = {Smoothing of Quiver Varieties},
author = {Klaus Altmann and Duco van Straten},
journal= {arXiv preprint arXiv:math/0607285},
year = {2007}
}
Comments
20 pages