Noncommutative quadric surfaces and noncommutative conifolds
Algebraic Geometry
2014-03-05 v1
Abstract
We introduce a compact moduli of noncommutative quadrics, and show that it is the weighted projective space of weight (2,4,4,6). We also introduce a compact moduli of potentials for the conifold quiver, and show that it is the weighted projective space of weight (1,2,3,4). There is a natural morphism from the latter to the former, which is finite of degree 4.
Cite
@article{arxiv.1403.0713,
title = {Noncommutative quadric surfaces and noncommutative conifolds},
author = {Shinnosuke Okawa and Kazushi Ueda},
journal= {arXiv preprint arXiv:1403.0713},
year = {2014}
}
Comments
14 pages, 4 figures