Structure and Dynamical Function of Fluctuation in Flocks

Abstract

We proposed a new flocking model uniting two neighborhoods which are the metric and the topological distance. In our model, the flock of our model can change their direction without any external noise by switching between two interactions. Furthermore, our model can succeed to explain the recent empirical result, which is called scale-free correlation. Finally, we also proposed the new aspect of the fluctuation in the flocking behavior.