BarabasiAlbertGraphDistribution
BarabasiAlbertGraphDistribution[n, k] represents a Barabási–Albert graph distribution for n-vertex graphs where a new vertex with k edges is added at each step.
Examples
Generate a scale-free network:
RandomGraph[BarabasiAlbertGraphDistribution[100, 2]]Please visit the official Wolfram Language Reference for more details.