On Rational Functions Sharing the Measure of Maximal Entropy

被引：0
作者：
Pakovich F. [1 ]
机构：
[1] Department of Mathematics, Ben Gurion University of the Negev, Beer Sheva
来源：
Arnold Mathematical Journal | 2020年 / 6卷 / 3-4期
基金：
以色列科学基金会;
关键词：
Functional equations; Measure of maximal entropy; Rational functions;
D O I：
10.1007/s40598-020-00141-z
中图分类号：
学科分类号：
摘要：
We show that describing rational functions f1, f2, ⋯ , fn sharing the measure of maximal entropy reduces to describing solutions of the functional equation A∘ X1= A∘ X2= ⋯ = A∘ Xn in rational functions. We also provide some results about solutions of this equation. © 2020, Institute for Mathematical Sciences (IMS), Stony Brook University, NY.
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收藏
页码：387 / 396
页数：9
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