Continuous flow · dim 3
Hindmarsh-Rose neuron
A 3-variable model of bursting and spiking neuron activity. Reproduces the chaotic firing patterns observed in real neurons.
Equations
dx/dt = y − a x³ + b x² − z + I
dy/dt = c − d x² − y
dz/dt = r (s (x − x_R) − z)At a glance
| Parameters | a = 1, b = 3, c = 1, d = 5, s = 4, x_R = −1.6, r = 0.005, I = 3.25 (classical) |
|---|---|
| Chaotic for | specific I windows in (3.0, 3.4) |
| History | Hindmarsh and Rose (1984). |
Try it
Open the interactive playground at /tools/hindmarsh-rose.