3 citations · 4 across the 2 of their papers we have counts for
2 papers
math.DS2022★ 1 cited
Rational maps with smooth degenerate Herman rings
Fei Yang
We prove the existence of rational maps having smooth degenerate Herman rings. This answers a question of Eremenko affirmatively. The proof is based on the construction of smooth S…
math.DS2021★ 3 cited
Local connectivity of Julia sets of some rational maps with Siegel disks
Shuyi Wang, Fei Yang, Gaofei Zhang +1
We prove that a long iteration of rational maps is expanding near boundaries of bounded type Siegel disks. This leads us to extend Petersen's local connectivity result on the Julia…