Arboreal Galois groups of postcritically finite quadratic polynomials: The periodic case
Arboreal Galois groups of postcritically finite quadratic polynomials: The periodic case
We provide an explicit construction of the arboreal Galois group for the postcritically finite polynomial $f(z) = z^2 +c$, where $c$ belongs to some arbitrary field of characteristic not equal to $2$. In this first of two papers, we consider the case that the critical point is periodic.
Robert L. Benedetto、Dragos Ghioca、Jamie Juul、Thomas J. Tucker
数学
Robert L. Benedetto,Dragos Ghioca,Jamie Juul,Thomas J. Tucker.Arboreal Galois groups of postcritically finite quadratic polynomials: The periodic case[EB/OL].(2025-07-11)[2025-08-02].https://arxiv.org/abs/2411.06745.点此复制
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