2025/10/14 by Cruz-Zamorano, Francisco J., Zarvalis, Konstantinos · 1 citation
#30E20 #37F44 #37F99 #Complex Variables (math.CV) #Dynamical Systems (math.DS) #FOS: Mathematics #Primary: 30D05 #Secondary: 30C35
paper · doi:10.48550/arxiv.2510.12501
This paper investigates the dynamical behaviour of holomorphic self-maps of the upper half-plane. More precisely, we focus on the hyperbolic and parabolic self-maps whose orbits approach the Denjoy--Wolff point with the slowest possible rate. We characterize self-maps of such extremal rate using various tools, like the Herglotz representation, the conformality of the Koenigs function at the Denjoy--Wolff point and the hyperbolic distance.