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

Fuente: arXiv
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Main Authors: Wang, Julie Tzu-Yueh, Xiao, Zheng
Format: Preprint
Published: 2025
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author Wang, Julie Tzu-Yueh
Xiao, Zheng
author_facet Wang, Julie Tzu-Yueh
Xiao, Zheng
contents 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.
format Preprint
id arxiv_https___arxiv_org_abs_2506_03534
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Hyperbolicity and GCD for n+1 divisors with non-empty intersection
Wang, Julie Tzu-Yueh
Xiao, Zheng
Complex Variables
Number Theory
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.
title Hyperbolicity and GCD for n+1 divisors with non-empty intersection
topic Complex Variables
Number Theory
url https://arxiv.org/abs/2506.03534