On the degeneracy of integral points and entire curves in the complement of nef effective divisors
On the degeneracy of integral points and entire curves in the complement of nef effective divisors
复制标题
论nef有效除数的补中积分点和整条曲线的简并性
DOI:
10.1016/j.jnt.2020.05.013
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发表时间:
2020
影响因子:
0.7
通讯作者:
Levin, Aaron
中科院分区:
文献类型:
--
作者:
Heier, Gordon;Levin, Aaron
As a consequence of the divisorial case of our recently established generalization of Schmidt's subspace theorem, we prove a degeneracy theorem for integral points on the complement of a union of nef effective divisors. A novel aspect of our result is the attainment of a strong degeneracy conclusion (arithmetic quasi-hyperbolicity) under weak positivity assumptions on the divisors. The proof hinges on applying our recent theorem with a well-situated ample divisor realizing a certain lexicographical minimax. We also explore the connections with earlier work by other authors and make a conjecture regarding bounds for the numbers of divisors necessary, including consideration of the question of arithmetic hyperbolicity. Under the standard correspondence between statements in Diophantine approximation and Nevanlinna theory, one obtains analogous degeneration statements for entire curves.
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DOI:
10.24033/asens.2094
发表时间:
2007
期刊:
arXiv: Algebraic Geometry
影响因子:
--
作者:
P. Autissier
通讯作者:
P. Autissier
影响因子:
1.7
作者:
Gordon Heier;A. Levin
通讯作者:
Gordon Heier;A. Levin
DOI:
10.2307/2007050
发表时间:
1980-12
期刊:
--
影响因子:
--
作者:
S. Mori
通讯作者:
S. Mori
影响因子:
1.8
作者:
R. Ferretti
通讯作者:
R. Ferretti
DOI:
10.1515/crll.1976.288.86
发表时间:
1976
期刊:
Journal für die reine und angewandte Mathematik (Crelles Journal)
影响因子:
--
作者:
Hans Peter Schlickewei
通讯作者:
Hans Peter Schlickewei