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Fig. 14 | The Journal of Mathematical Neuroscience

Fig. 14

From: A showcase of torus canards in neuronal bursters

Fig. 14

An example of a headless torus canard orbit in the WCI model (Equations 9a-9c) at (k, r x )=(0.7575,4.76). (a) Time series of the fast V variable. (b) The trajectory is plotted in projection onto the (u,x) phase space, along with the bifurcation diagram of the fast system at this value of r x . Plotting conventions follow Figure 13. The inset shows the Poincaré map of the torus canard trajectory near SNp, with the Poincaré surface Σ chosen so that the iterates correspond to local extrema in x of the trajectory.

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