English

Postulation of disjoint unions of lines and a multiple point, II

Algebraic Geometry 2014-05-02 v1

Abstract

We study the postulation of a general union XP3X\subset \mathbb {P}^3 of one m-point mPmP and tt disjoint lines. We prove that it has the expected Hilbert function, proving a conjecture by E. Carlini, M. V. Catalisano and A. V. Geramita.

Keywords

Cite

@article{arxiv.1405.0121,
  title  = {Postulation of disjoint unions of lines and a multiple point, II},
  author = {E. Ballico},
  journal= {arXiv preprint arXiv:1405.0121},
  year   = {2014}
}