English

On a connectedness theorem of Debarre

Algebraic Geometry 2008-12-16 v1

Abstract

Under a slightly stronger hypothesis, one improves a connectedness result of Debarre [D] for a product of two projective spaces in terms of the extension problem of formal-rational functions (see Theorems 1.3 and 1.4 of the introduction)

Keywords

Cite

@article{arxiv.0812.2739,
  title  = {On a connectedness theorem of Debarre},
  author = {Lucian Bădescu},
  journal= {arXiv preprint arXiv:0812.2739},
  year   = {2008}
}
R2 v1 2026-06-21T11:52:03.449Z