Search: random walk

3 results

Chemistry 2

  Diffusion Limited Aggregation

diffusion, random walk, witten, fractal, box counting, sander

Describing aggregation using random walk and estimating its fractal dimension

  Self-avoiding random walk in 2D

random walk, polymer, hemmer

Self-avoiding random walks on the square lattice are performed using random sampling. The probability distribution of how many steps a random walker uses before it traps itself is studied. The notebook is based on an article by S. and P. C. Hemmer.

Statistical Mechanics 1

  Introduction to Brownian Motion and Diffusion

animation, diffusion, einstein, random walk, brown

A brief introduction to Brownian motion and its connection with diffusion. A system of Brownian particles in 2D is simulated and visualised.