Iitaka fibrations and integral points: a family of arbitrarily polarized spherical threefolds
Number Theory
2025-05-16 v1 Algebraic Geometry
Abstract
Studying Manin's program for a family of spherical log Fano threefolds, we determine the asymptotic number of integral points whose height associated with an arbitrary ample line bundle is bounded. This confirms a recent conjecture by Santens and sheds new light on the logarithmic analogue of Iitaka fibrations, which have not yet been adequately formulated.
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@article{arxiv.2505.10245,
title = {Iitaka fibrations and integral points: a family of arbitrarily polarized spherical threefolds},
author = {Ulrich Derenthal and Florian Wilsch},
journal= {arXiv preprint arXiv:2505.10245},
year = {2025}
}
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22 pages