3 papers
math.CV2021
Carathéodory balls and proper holomorphic maps on multiply-connected planar domains
Tuen Wai Ng, Chiu Chak Tang, Jonathan Tsai
In this paper, we will establish the inequivalence of closed balls and the closure of open balls under the Carathéodory metric in some planar domains of finite connectivity greater…
math.CV2020
Fridman Function, Injectivity Radius Function and Squeezing Function
Tuen-Wai Ng, Chiu Chak Tang, Jonathan Tsai
Very recently, the Fridman function of a complex manifold has been identified as a dual of the squeezing function of . In this paper, we prove that the Fridman function for…
math.CV2020
The squeezing function on doubly-connected domains via the Loewner differential equation
Tuen Wai Ng, Chiu Chak Tang, Jonathan Tsai
For any bounded domains in , Deng, Guan and Zhang introduced the squeezing function which is a biholomorphic invariant of bounded domains. We show that…