论文标题
误导性多项式对有理图的多项式图
Misiurewicz polynomials for rational maps with nontrivial automorphisms
论文作者
论文摘要
在本文中,我们考虑了一个单参数$ d \ ge 2 $合理地图,其中一个包含订单$ d $的自动形态组。我们构造了一个多项式,其根对应于参数值,该参数值在其后具有一定的动态肖像,其后有限。然后,我们证明在某些情况下多项式是不可约的。
In this paper, we consider a one-parameter family of degree $d\ge 2$ rational maps with an automorphism group containing the cyclic group of order $d$. We construct a polynomial whose roots correspond to parameter values for which the corresponding map is post-critically finite with a certain dynamical portrait. Then we prove that the polynomial is irreducible in certain cases.