# Research

## Demonstration

### Bifurcations in two-dimensional Hindmarsh-Rose type model(IJBC, 2007)

This model shows various bifurcation phenomena by changing parameters.
By bifurcation curves, bifurcation diagrams are divided into some topologically different regions.
Hence, we can see Class 1 and Class 2 dynamics, and those subtype by using this information.
You can see bifurcations (e.g., saddle-node (on limit cycle), Hopf, etc...)
in this model by

Demo(Java applet).
Let's change initial values and parameters.

#### Movies