Effective good divisibility of rational homogeneous varieties
Algebraic Geometry
2023-09-26 v3 Algebraic Topology
Combinatorics
Abstract
We compute the effective good divisibility of a rational homogeneous variety, extending an earlier result for complex Grassmannians by Naldi and Occhetta. Non-existence of nonconstant morphisms to rational homogeneous varieties of classical Lie type are obtained as applications.
Keywords
Cite
@article{arxiv.2212.03439,
title = {Effective good divisibility of rational homogeneous varieties},
author = {Haoqiang Hu and Changzheng Li and Zhaoyang Liu},
journal= {arXiv preprint arXiv:2212.03439},
year = {2023}
}
Comments
22 pages. 2 figures. Comments are welcome