中文

$A_r$-稳定曲线与 $\overline{\mathcal{M}}_3$ 的 Chow 环

代数几何 2023-01-10 v2

摘要

本文中,我们引入带 nn 个标记点、亏格 ggArA_r-稳定曲线的模栈 M~g,nr\widetilde{\mathcal{M}}_{g,n}^r,并用其计算 M3\overline{\mathcal{M}}_3 的 Chow 环。作为副产品,我们还计算了 M~37\widetilde{\mathcal{M}}_3^7 的 Chow 环。所有 Chow 环均假定系数取自 Z[1/6]\mathbb{Z}[1/6]

关键词

引用

@article{arxiv.2211.09793,
  title  = {$A_r$-stable curves and the Chow ring of $\overline{\mathcal{M}}_3$},
  author = {Michele Pernice},
  journal= {arXiv preprint arXiv:2211.09793},
  year   = {2023}
}

备注

This is the PhD thesis of the author; 129 pages; comments are very welcome