2 research outputs found
Recurrence determinism and Li-Yorke chaos for interval maps
Recurrence determinism, one of the fundamental characteristics of recurrence
quantification analysis, measures predictability of a trajectory of a dynamical
system. It is tightly connected with the conditional probability that, given a
recurrence, following states of the trajectory will be recurrences.
In this paper we study recurrence determinism of interval dynamical systems.
We show that recurrence determinism distinguishes three main types of
-limit sets of zero entropy maps: finite, solenoidal without
non-separable points, and solenoidal with non-separable points. As a corollary
we obtain characterizations of strongly non-chaotic and Li-Yorke (non-)chaotic
interval maps via recurrence determinism. For strongly non-chaotic maps,
recurrence determinism is always equal to one. Li-Yorke non-chaotic interval
maps are those for which recurrence determinism is always positive. Finally,
Li-Yorke chaos implies the existence of a Cantor set of points with zero
determinism
Strong laws for recurrence quantification analysis
The recurrence rate and determinism are two of the basic complexity measures
studied in the recurrence quantification analysis. In this paper, the
recurrence rate and determinism are expressed in terms of the correlation sums,
and strong laws of large numbers are given for them