Barabási–Albert vs Erdős–Rényi
Interactive lab: Why the world has celebrities and random networks do not.
What is this?
A visual, interactive experiment about Barabási–Albert vs Erdős–Rényi. Its main parameters update live and the simulation runs entirely in the browser.
How it works
Preferential attachment creates hubs and a P(k) ∝ k⁻³ tail; a random graph clusters degrees around a typical value.