کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4635870 1340716 2006 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Researches on chaos phenomenon of EEG dynamics model
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Researches on chaos phenomenon of EEG dynamics model
چکیده انگلیسی

According to phase space reconstruct technique from one-dimensional time series and the quantitative criterion and rule of system chaos, analyses and computations are conducted on EEG (electroencephalogram) dynamics model. Based on the comparative studies of the phase graph, the power spectra, the computation of the correlation dimension and the Lyapunov exponent to EEG signals from the model, the following conclusions are shown: (i) Chaotic patterns of the dynamics model may emerge out of Pomeau–Manneville route, and relevant to double-periodic bifurcation, Hopf bifurcation, and reverse bifurcation; (ii) To further support the view that chaos exist in EEG signals.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 183, Issue 1, 1 December 2006, Pages 30–41
نویسندگان
, ,