3 papers
math.CV2023
A Kähler potential on the unit ball with constant differential norm
Kang-hyurk Lee, Aeryeong Seo
Let be the unit ball in and be the homogeneous Siegel domain of the second kind which is biholomorphic to . We show that the…
math.CV2022
Almost CR manifolds with contracting CR automorphism
Jae-Cheon Joo, Kang-Hyurk Lee
In this paper, we deal with a strongly pseudoconvex almost CR manifold with a CR contraction. We will prove that the stable manifold of the CR contaction is CR equivalent to the He…
math.CV2017
Homogeneous almost complex manifolds and their compact quotients
Kang-Tae Kim, Kang-Hyurk Lee, Yoshikazu Nagata
The paper investigates the (non)existence of compact quotients, by a discrete subgroup, of the homogeneous almost-complex strongly-pseudoconvex manifolds disconvered and classified…