Pl\"ucker relations for quiver Grassmannians
Representation Theory
2017-09-28 v2 Algebraic Geometry
Abstract
In this text, we exhibit the quiver Pl\"ucker relations for a quiver Grassmannian and show that they describe the quiver Grassmannian as a closed subscheme of a product of usual Grassmannians.
Cite
@article{arxiv.1607.01058,
title = {Pl\"ucker relations for quiver Grassmannians},
author = {Oliver Lorscheid and Thorsten Weist},
journal= {arXiv preprint arXiv:1607.01058},
year = {2017}
}
Comments
7 pages; the restrictive hypothesis on a dense Schubert cell has been removed from the main result of the previous version; as a result the text has been rewritten from scratch; the new version contains examples