中文

一般型曲面的重余切映射

代数几何 2025-07-15 v3

摘要

XX为一般型紧复曲面,其余切丛ΩX\Omega_X是强半充足的。我们研究XX的重余切映射,即由全局截面向量空间H0(X,SnΩX)H^0(X, \, S^n \Omega_X)定义的态射ψn ⁣:P(ΩX)P(H0(X,SnΩX))\psi_n \colon \mathbb{P}(\Omega_X) \to \mathbb{P}(H^0(X, \, S^n \Omega_X))

关键词

引用

@article{arxiv.2212.02412,
  title  = {Pluri-cotangent maps of surfaces of general type},
  author = {Francesco Polizzi and Xavier Roulleau},
  journal= {arXiv preprint arXiv:2212.02412},
  year   = {2025}
}

备注

23 pages. Final version, to appear in Annali della Scuola Normale Superiore di Pisa, Classe di Scienze