English

A characterization of postcritically minimal Newton maps of complex exponential functions

Dynamical Systems 2019-09-25 v2

Abstract

We obtain a unique, canonical one-to-one correspondence between the space of marked postcritically finite Newton maps of polynomials and the space of postcritically minimal Newton maps of entire maps that take the form p(z)exp(q(z))p(z) \text{exp}(q(z)) for p(z)p(z), q(z)q(z) polynomials and exp(z)\text{exp}(z), the complex exponential function. This bijection preserves the dynamics and embedding of Julia sets and is induced by a surgery tool developed by Ha\"issinsky.

Keywords

Cite

@article{arxiv.1701.01902,
  title  = {A characterization of postcritically minimal Newton maps of complex exponential functions},
  author = {Khudoyor Mamayusupov},
  journal= {arXiv preprint arXiv:1701.01902},
  year   = {2019}
}

Comments

Final version with changed title