English

Hyperbolicity and GCD for n+1 divisors with non-empty intersection

Complex Variables 2026-03-16 v2 Number Theory

Abstract

We study hyperbolicity for quasi-projective varieties where the boundary divisor consists of n+1 numerically parallel effective divisors on a complex projective variety of dimension n, allowing non-empty intersection. Under explicit local conditions on beta constants or intersection multiplicities, we prove that all entire curves are algebraically degenerate. Our approach extends the method of Levin-Huang-Xiao to higher dimensions, establishing a second main theorem for regular sequences of closed subschemes. This also yields a GCD-type estimate in the same geometric setting.

Keywords

Cite

@article{arxiv.2506.03534,
  title  = {Hyperbolicity and GCD for n+1 divisors with non-empty intersection},
  author = {Julie Tzu-Yueh Wang and Zheng Xiao},
  journal= {arXiv preprint arXiv:2506.03534},
  year   = {2026}
}

Comments

22 pages, any comments are welcome

R2 v1 2026-07-01T02:58:15.126Z