Relative rotation rates for two-dimensional driven dynamical systems are defined with respect to arbitrary pairs of periodic orbits. These indices describe the average rate, per period, at which oneâ€¦ (More)

We show how to characterize a strange attractor by a set of integers. These are extracted from the chaotic time-series data by first reconstructing the low-period orbits and then determining theâ€¦ (More)

are caused by signs of progress early in a course of therapy. In the history of psychotherapy research , the expectancy construct emerged prematurely and without the empirical support necessary toâ€¦ (More)

Physical review. E, Statistical physics, plasmasâ€¦

1993

We have computed all the orbit-forcing implications, up to period 8, in horseshoe-type flows or maps that generate strange attractors. The results are presented in a horseshoe implication diagram. Weâ€¦ (More)

Acta crystallographica. Section A, Foundations ofâ€¦

1999

The use of error-correcting codes as a source of efficient designs of phase permutation schemes is described. Three codes are used, all taken from the Bricogne BUSTER program [Bricogne (1993). Actaâ€¦ (More)