English

An inequality between multipoint Seshadri constants

Algebraic Geometry 2008-04-11 v1

Abstract

Let X be a projective variety of dimension n and L be a nef divisor on X. Denote by e_d(r;X,L) the d-dimensional Seshadri constant of r very general points in X. We prove that e_d(rs;X,L) >= e_d(r;X,L)e_d(s;P^n,O_{P^n}(1)).

Cite

@article{arxiv.0804.1662,
  title  = {An inequality between multipoint Seshadri constants},
  author = {J. Roé and J. Ross},
  journal= {arXiv preprint arXiv:0804.1662},
  year   = {2008}
}

Comments

7 pages, LaTeX

R2 v1 2026-06-21T10:29:33.503Z