RECURRENT POINTS OF THE CIRCLE MAP

  • Received : 1995.06.30
  • Published : 1995.06.30

Abstract

In this paper, we study the inclusion realtion between recursive sets. And we prove that if $\overline{R(f)}{\backslash}R(f)$ is not empty, then it is infinite, and we characterize the necessary and sufficent condition for which $\overline{R(f)}{\backslash}R(f)$ is countable.

Keywords