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Papers

Regularity and Multisecant Lines of Finite Schemes

https://doi.org/10.1093/imrn/rnx183

  • AuthorEuisung Park,Wanseok Lee,우영호
  • JournalInternational Mathematics Research Notices (1073-7928), 2019(6), 1725 ~ 1743
  • Enrollment typeSCI
  • publication date 20190301
For a nondegenerate finite subscheme Γ in Pc?, let reg(Γ) and ℓ(Γ) be, respectively, the regularity of Γ and the largest integer ℓ such that there exists an ℓ-secant line to Γ?.