Nonlinear stochastic differential equations and 1/f noise
Nonlinear stochastic differential equations and 1/f noise
Nonlinear stochastic differential equations and 1/f noise
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Intermittent behavior of solutions<br />
60<br />
50<br />
40<br />
I(t)<br />
30<br />
20<br />
10<br />
0<br />
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6<br />
t<br />
Signals generated by proposed SDE exhibit<br />
intemittent behavior: there are bursts corresponding to large<br />
deviations, separated by laminar phases.<br />
Bursts are characterized by power-law distributions of burst size,<br />
burst duration, <strong>and</strong> interburst time.<br />
Julius Ruseckas (Lithuania) <strong>Nonlinear</strong> <strong>stochastic</strong> <strong>differential</strong> <strong>equations</strong> August 28, 2012 21 / 32