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Contribution Details

Type Conference Presentation
Scope Contributions to practice
Title An algorithm for the n Lyapunov exponents of an n-dimensional unknown dynamical system
Organization Unit
Authors
  • Ramazan Gençay
Presentation Type speech
Item Subtype Original Work
Refereed Yes
Status Published in final form
Language
  • English
Event Title Symposium on Chaos and Complex Systems
Event Type conference
Event Location Istanbul
Event Start Date May 12 - 2006
Event End Date May 13 - 2006
Abstract Text An algorithm for estimating Lyapunov exponents of an unknown dynamical system is designed. The algorithm estimates not only the largest but all Lyapunov exponents of the unknown system. The estimation is carried out by a multivariate feedforward network estimation technique. We focus our attention on deterministic as well as noisy system estimation. The performance of the algorithm is very satisfactory in the presence of noise as well as with limited number of observations.
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