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Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Chronotaxic systems
T2 - a simple paradigm to treat time-dependent oscillatory dynamics stable under continuous perturbation
AU - Barabash, Miraslau L.
AU - Suprunenko, Yevhen F.
AU - Stefanovska, Aneta
PY - 2015/4/12
Y1 - 2015/4/12
N2 - The treatment of non-autonomous systems is a challenging task, and one that arises in many branches of physics and science in general. The recently introduced notion of chronotaxic systems provides a new and promising approach to the problem. Chronotaxic dynamics is characterized by a time-dependent point attractor which exists in the timedependent contraction region. Chronotaxic systems are therefore capable of resisting continuous external perturbations while being characterised by complex time-dependent dynamics. The theory of chronotaxic systems, reviewed in this paper, together with corresponding inverse approach methods developed to tackle such systems, makes it possible to identify the underlying deterministic dynamics and to extract it. The resultant reduction of complexity may be useful in various scientific applications, especially in living systems.
AB - The treatment of non-autonomous systems is a challenging task, and one that arises in many branches of physics and science in general. The recently introduced notion of chronotaxic systems provides a new and promising approach to the problem. Chronotaxic dynamics is characterized by a time-dependent point attractor which exists in the timedependent contraction region. Chronotaxic systems are therefore capable of resisting continuous external perturbations while being characterised by complex time-dependent dynamics. The theory of chronotaxic systems, reviewed in this paper, together with corresponding inverse approach methods developed to tackle such systems, makes it possible to identify the underlying deterministic dynamics and to extract it. The resultant reduction of complexity may be useful in various scientific applications, especially in living systems.
KW - Driven systems
KW - Nonautonomous coupled oscillators
KW - Time-dependent oscillatory dynamics
M3 - Journal article
AN - SCOPUS:84946832948
VL - 18
SP - 392
EP - 400
JO - Nonlinear Phenomena in Complex Systems
JF - Nonlinear Phenomena in Complex Systems
SN - 1561-4085
IS - 3
ER -