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- ...ve, python, etc to sketch the phase plane and plot trajectories x(t) and y(t). Compare what you generate to solutions generated in pplane8.m (seehttp:// ...ve, python, etc to sketch the phase plane and plot trajectories x(t) and y(t). Compare what you generate to solutions generated in pplane8.m (see http:/7 KB (1,124 words) - 11:36, 30 October 2014
- ...ta and J. M. Luck, Physical Review Letters '''65''', 393 (1990)</ref> <ref>T. Gilet, N. Vandewalle, and S. Dorbolo, Physical Review E '''79''', 055201(R x_p(t) = A[\sin(\omega t) + \sin(c \omega t)]15 KB (2,451 words) - 09:59, 12 January 2012
- ...onlinear ordinary differential equations in the variables x(t), y(t) and z(t), which give the voltages across the capacitors C1 and C2, and the intensit ...hua | first = Leon O. | authorlink = Leon O. Chua | coauthors = Matsumoto, T., and Komuro, M. | title = The Double Scroll | journal = IEEE Transactions8 KB (1,234 words) - 14:27, 17 October 2011
- <math>\left<{\mathbf{V}(t)}\right> = \mathbf{v} + \dot{\gamma}\left<\tilde{\mathbf{g}}\mathbf{N}\righ <math>\mathbf{V}(t)</math> is the velocity of the particle, <math>\tilde{\mathbf{g}}</math> is10 KB (1,538 words) - 16:25, 12 December 2014
- |last4=Kapitaniak |first4=T. |last4=Kapitaniak |first4=T.13 KB (1,911 words) - 19:20, 12 December 2014
- ...ta v}{\delta t}=-\frac{v}{Q \Omega}-\left[\frac{1}{\Omega^{2}}-\epsilon*cn(t,m)\right]*\sin{\theta}</math> <math>\frac{\delta \theta}{\delta t}=v</math>, <math>Q = \frac{\omega_{0}I}{b}</math>9 KB (1,372 words) - 17:47, 23 September 2012
- ...2 dimensional) system, the nonautonomous periodic term <math>f \cos(\omega t)</math> means that the equation actually determines a smooth vector field o ...>\phi</math> we have <math>\ddot{\phi}(t)=-\delta\dot{\phi}(t)-2\alpha\phi(t)</math>. We know that this gives us damped simple harmonic motion with freq25 KB (4,001 words) - 22:50, 28 October 2014
- author = P. L. Kapitza, edited by T. Der Haar | ...\dot{\theta^{2}} + \dot{y}^2 + 2\ell\dot{y}\dot{\theta}\sin\theta)- m g [y(t) + \ell\cos(\theta)]27 KB (4,171 words) - 10:01, 12 January 2012
- x(t) is the voltage across C1, y(t) is the voltage across C2, and z(t) is the current across L. α and β depend on the values of the va :::<math>|δ Z(t)| = e^{λt} |Z(0)|</math>22 KB (3,535 words) - 22:52, 28 October 2014
- ...l, however, this does not result in a perfect synchronization <ref>Walker, T. J. (1969). Acoustic synchrony: two mechanisms in the snowy tree cricket. S 1969<ref name="walker69">Walker, T. J. (1969). Acoustic synchrony: two mechanisms in the snowy tree cricket. S27 KB (4,253 words) - 22:52, 28 October 2014
- \(\epsilon (t)={ H }_{ 0 }\) \(\epsilon (t)={ H }_{ 0 }+\Delta H\sin { (\omega t) }\)21 KB (3,267 words) - 10:00, 12 January 2012
- ...cdot \left(\nabla\vec{v} + \nabla\vec{v}^T \right)+ \frac{1}{Fr}F(cos(2\pi t)-1)\mathbf{j}</math> ...tend to merge if they get to close to each other. In fact the radius ''R(t)'' of a hole is depends on acceleration ''a'', frequency ''f'', and the res28 KB (4,305 words) - 09:57, 12 January 2012
- %\begin{figure}[t]6 KB (870 words) - 10:20, 11 September 2012
- (i) $\displaystyle{d\phi \over{dt}} = {1\over{T}}$ models the change of phase of the oscillator ...reset to $0$ and perturbs the other oscillator by an amount, $\epsilon$, s.t. $\epsilon \in \mathbb{R}, \epsilon > 0$.22 KB (3,469 words) - 22:50, 28 October 2014
- \tau=t\sqrt{\frac{g}{l}}21 KB (3,282 words) - 10:00, 12 January 2012