中文

动力学次数、算术次数与规范高度:历史、猜想与未来方向

数论 2024-08-06 v1 动力系统

摘要

本文概述了用于衡量代数动力系统 f:X>Xf:X-->X 复杂度的各种量,包括给出代数函数迭代几何复杂度的保守度 d(f)d(f),给出代数点 PPXX 中轨道算术复杂度的保守度 a(f,P)a(f,P),以及各种版本的规范高度 hf(P)h_f(P),这些提供了更精细的算术复杂度度量。文中重点关注开放问题及进一步探索的方向。

关键词

引用

@article{arxiv.2408.01559,
  title  = {Dynamical Degrees, Arithmetic Degrees, and Canonical Heights: History, Conjectures, and Future Directions},
  author = {Joseph H. Silverman},
  journal= {arXiv preprint arXiv:2408.01559},
  year   = {2024}
}

备注

To appear in the proceedings of the Simons Symposia on Algebraic, Complex, and Arithmetic Dynamics. This article is an expanded version of a talk presented at the Simons Symposium, May 2019, Germany. A small number of updates were added in 2023 and 2024 and are noted as such. 19 pages