Desingularization of quiver Grassmannians for Dynkin quivers
Algebraic Geometry
2013-04-16 v2 Representation Theory
Abstract
A desingularization of arbitrary quiver Grassmannians for representations of Dynkin quivers is constructed in terms of quiver Grassmannians for an algebra derived equivalent to the Auslander algebra of the quiver.
Keywords
Cite
@article{arxiv.1209.3960,
title = {Desingularization of quiver Grassmannians for Dynkin quivers},
author = {Giovanni Cerulli Irelli and Evgeny Feigin and Markus Reineke},
journal= {arXiv preprint arXiv:1209.3960},
year = {2013}
}
Comments
22 pages; typos corrected; section 7 restructured, improved and corrected to take care of reducible quiver Grassmannians