[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.7858/eamj.2021.021

AN INTRINSIC CRITERION FOR THE TYPE OF AUTOMORPHISMS OF THE UNIT DISC

Lee, Kang-Hyurk (Lee Department of Mathematics and Research Institute of Natural Science, Gyeongsang National University)

Publication Information

East Asian mathematical journal / v.37, no.3, 2021 , pp. 307-317 More about this Journal

Abstract

In this paper, we deal with a problem to determine the type of automorphisms of the unit disc in ℂ in terms of intrinsic geometry. We will characterize the hyperbolicity and parabolicity of automorphism by the distance function of the Poincaré metric.

Keywords

parabolic and hyperbolic automorphisms; the Poincare metric;

Citations & Related Records

Reference

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