In dynamics, the Van der Pol oscillator is a non-conservative oscillator with non-linear damping. It evolves in time according to the second order differential equation:
where x is the position coordinate — which is a function of the time t, and μ is a scalar parameter indicating the nonlinearity and the strength of the damping.
Read more about Van Der Pol Oscillator: History, Two Dimensional Form, Results For The Unforced Oscillator, The Forced Van Der Pol Oscillator, Popular Culture
Famous quotes containing the words van and/or der:
“For my part I do, qua lay physicist, believe in physical objects and not in Homers gods; and I consider it a scientific error to believe otherwise.”
—Willard Van Orman Quine (b. 1908)
“Under the lindens on the heather,
There was our double resting-place.”
—Walther Von Der Vogelweide (1170?1230?)