- #1
L_landau
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I thought that quartic oscillator is chaotic, but here
http://www.scholarpedia.org/article/Duffing_oscillator
it seems this is only when there is driving force.
It also says that for unforced quartic oscillator we can find equilibria and then determine if equilibria are stable or unstable. Is unstable equilibria chaotic?
Thanks
http://www.scholarpedia.org/article/Duffing_oscillator
it seems this is only when there is driving force.
It also says that for unforced quartic oscillator we can find equilibria and then determine if equilibria are stable or unstable. Is unstable equilibria chaotic?
Thanks