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arXiv · 2506.03534

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

Julie Tzu-Yueh Wang·Zheng Xiao
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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.

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Julie Tzu-Yueh Wang, Zheng Xiao. 2026-03-13. Hyperbolicity and GCD for n+1 divisors with non-empty intersection. https://arxiv.org/abs/2506.03534

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