小拓扑度平面多项式映射的规范高度
数论
2012-10-25 v2 动力系统
摘要
我们研究了小拓扑度平面多项式映射的规范高度。特别地,我们证明了对于规范高度为零的点,其算术度由拓扑度界定,因此严格小于第一动力学度。证明利用了 Favre 和第一作者所证明的适应于动力学的平面特定紧化形式的存在性。
引用
@article{arxiv.1202.0203,
title = {Canonical heights for plane polynomial maps of small topological degree},
author = {Mattias Jonsson and Elizabeth Wulcan},
journal= {arXiv preprint arXiv:1202.0203},
year = {2012}
}
备注
Modified title and some references in response to the new version of the paper by Silverman. 10 pages. To appear in Math. Res. Lett