乘子谱与$\mathbb{P}^1$上三次态射的模空间
数论
2013-04-12 v2
摘要
上次态射的模空间已得到广泛研究。McMullen表明,除某些Lattès映射族外,模空间中的态射类与周期点的乘子之间存在有限对一的对应关系(在上)。对于二次态射,Milnor(在上)和Silverman(在上)表明该对应关系是同构。在本文中,我们处理两种情况:任意次数的多项式映射和三次有理映射。
引用
@article{arxiv.1110.5082,
title = {Multiplier Spectra and the Moduli Space of Degree 3 Morphisms on P1},
author = {Benjamin Hutz and Michael Tepper},
journal= {arXiv preprint arXiv:1110.5082},
year = {2013}
}
备注
This version includes the code for the computations (which are not in the journal publication). To appear in JP Journal of Algebra, Number Theory and Applications