第二陈类等于4的射影空间上秩2自反层
代数几何
2025-05-06 v2
摘要
我们研究上的秩2自反层,扩展了之前的结果。我们证明每个先前未被排除的谱都能实现。此外,详细研究并描述了或且时的模空间。
引用
@article{arxiv.2312.05509,
title = {Rank-two reflexive sheaves on the projective space with second Chern class equal to four},
author = {Marcos Jardim and Alan Muniz},
journal= {arXiv preprint arXiv:2312.05509},
year = {2025}
}
备注
Minor changes in exposition suggested by an anonymous referee. Comments are still very welcome!