SUSTAINING CHAOS BY USING BASIN BOUNDARY SADDLES

Authors
SCHWARTZ IB TRIANDAF I
Citation
Ib. Schwartz et I. Triandaf, SUSTAINING CHAOS BY USING BASIN BOUNDARY SADDLES, Physical review letters, 77(23), 1996, pp. 4740-4743
Citations number
18
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
77
Issue
23
Year of publication
1996
Pages
4740 - 4743
Database
ISI
SICI code
0031-9007(1996)77:23<4740:SCBUBB>2.0.ZU;2-M
Abstract
We present a general method for preserving chaos in nonchaotic paramet er regions by using the natural dynamics of the system, and apply it t o a CO2-laser model. Chaos is preserved by redirecting the flow toward s the chaotic region along unstable manifolds of basin boundary saddle s, with the use of small infrequent parameter perturbations.