3 papers
math.CA2022
Spectrality of a class of infinite convolutions on
Sha Wu, Yingqing Xiao
Given an integer . Let be a symbolic space, and let $\{(b_{k},D_{k})\}_{k=1}^{m}:=\{(b_{k}, \{0,1,\cdots, p_{k}-1\}t_{k}) \}_{k=1}…
math.MG2018
Three strongly hyperbolic metrics on ptolemy spaces
Yingqing Xiao, Zhanqi Zhang
Recently, strongly hyperbolic space as certain analytic enhancements of Gromov hyperbolic space was introduced by B. Nica and J. Spakula. In this note, we prove that the log-metric…
math.DS2016
Singular perturbations with multiple poles of the simple polynomials
Yingqing Xiao, Fei Yang
In this article, we study the dynamics of the following family of rational maps with one parameter: \begin{equation*} f_λ(z)= z^n+\frac{λ^2}{z^n-λ}, \end{equation*} where …