Theta Method Dynamics
نویسندگان
چکیده
منابع مشابه
Unmasking the Theta method
The “Theta method” of forecasting performed particularly well in the M3competition and is therefore of interest to forecast practitioners. The original description of the method given by Assimakopoulos and Nikolopoulos (2000) involves several pages of algebraic manipulation. We show that the method can be expressed much more simply and that the forecasts obtained are equivalent to simple expone...
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We consider finite and infinite all-to-all coupled networks of identical theta neurons. Two types of synaptic interactions are investigated: instantaneous and delayed (via first-order synaptic processing). Extensive use is made of the Watanabe/Strogatz (WS) ansatz for reducing the dimension of networks of identical sinusoidally-coupled oscillators. As well as the degeneracy associated with the ...
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OBJECTIVE The error-related negativity (ERN) is a response-locked brain potential (ERP) occurring 80-100ms following response errors. This report contrasts three views of the genesis of the ERN, testing the classic view that time-locked phasic bursts give rise to the ERN against the view that the ERN arises from a pure phase-resetting of ongoing theta (4-7Hz) EEG activity and the view that the ...
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ژورنال
عنوان ژورنال: LMS Journal of Computation and Mathematics
سال: 2000
ISSN: 1461-1570
DOI: 10.1112/s146115700000019x