某些曲线乘积上向量丛的 Kuranishi 映射
代数几何
2023-11-14 v3 代数拓扑
摘要
我们描述了作为两条光滑射影曲线之积的曲面上的向量丛的形变。我们明确描述了不稳定向量丛附近的 Kuranishi 映射，并比较了稳定与不稳定形变的 Kuranishi 空间的上同调。
关键词
引用
@article{arxiv.2006.04965,
title = {The Kuranishi map for vector bundles on certain products of curves},
author = {Edoardo Ballico and Elizabeth Gasparim and Francisco Rubilar and Bruno Suzuki},
journal= {arXiv preprint arXiv:2006.04965},
year = {2023}
}
备注
The previous version was written in the language of stacks. All references to stacks have been prohibited by the referee in the final version