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New posts in Anharmonic Oscillators
Nonlinear spring $F=-kx^3$
Apr 25, 2021
Why does a simple pendulum or a spring-mass system show simple harmonic motion only for small amplitudes?
Apr 25, 2021
Why is the simple harmonic motion idealization inaccurate?
Apr 25, 2021
How can an inverted anharmonic potential $V(x)=-x^4$ have discrete bound states?
Apr 25, 2021