p-Adic (3; 2)-rational dynamical systems with three fixed points

Abstract

In this paper we consider dynamical systems generated by (3, 2)-rational functions on the field of p-adic complex numbers. Each such function has three fixed points. We show that Siegel disks of the dynamical system may either coincide or be disjoint for different fixed points. Also, we find the basin of each attractor of the dynamical system. We show that, for some values of the parameters, there are trajectories which go arbitrary far from the fixed points.