activity
20062025
most citedRational maps whose Julia sets are Cantor circles

17 citations · 54 across the 13 of their papers we have counts for

collaborators

15 papers

math.DS2025

Boundary of the central hyperbolic component II: boundary extension theorem

Jie Cao, Xiaoguang Wang, Yongcheng Yin

In this paper, we study the boundary behavior of Milnor's parameterization of the central hyperbolic component via Blaschke…

math.DS2025

Boundary of the central hyperbolic component I: dynamical properties

Jie Cao, Xiaoguang Wang, Yongcheng Yin

We study the dynamics of polynomial maps on the boundary of the central hyperbolic component . We prove the local connectivity of Julia sets and a rigidity theorem fo…

math.DS2022★ 1 cited

Boundaries of capture hyperbolic components

Jie Cao, Xiaoguang Wang, Yongcheng Yin

In complex dynamics, the boundaries of higher dimensional hyperbolic components in holomorphic families of polynomials or rational maps are mysterious objects, whose topological an…

math.DS2018★ 2 cited

Rigidity of non-renormalizable Newton maps

Pascale Roesch, Yongcheng Yin, Jinsong Zeng

Non-renormalizable Newton maps are rigid. More precisely, we prove that their Julia set carries no invariant line fields and that the topological conjugacy is equivalent to quasi-c…

math.DS2018

Dynamics of Newton maps

Xiaoguang Wang, Yongcheng Yin, Jinsong Zeng

In this paper, we study the dynamics of Newton maps for arbitrary polynomials. Let be an arbitrary polynomial with at least three distinct roots, and be its Newton map. It…

math.DS2016

Global topology of hyperbolic components I: Cantor circle case

Xiaoguang Wang, Yongcheng Yin

The hyperbolic components in the moduli space of degree rational maps are mysterious and fundamental topological objects. For those in the connectedness locus, the…