Ferrenberg, a computational physicist at the University of Georgia, and his coworkers were interested in simulating the so-called Ising model ... In a random-walk simulation, for example, a ...

The distribution of the random ... walk lengths. In collaboration with the computational neuroscientist Julijana Gjorgjieva and the mathematician Marina Wosniack at the Max Planck Institute for Brain ...

A new study uses a computational model ... Share on Pinterest The new model shows that Tourette ‘tics’ are triggered by the interplay between key brain areas. Image credit: Beste Ozcan The ...

Second, proteins are important for living things like you and me. If a protein is like a random walk, then maybe this model shows why life is in three dimensions instead of one, two, or four.

Our model combines a stochastic trend—representing the slowly moving equilibrium exchange rate—and a stationary cyclical component capturing temporary deviations, reconciling long-term random walk ...