Adaptive Network — Opinion Coevolution
Voter model with rewiring · echo chambers · fragmentation
Parameters
Nodes N:
60
Rewire prob p:
0.40
Initial A-fraction:
0.50
A nodes
—
B nodes
—
A-B edges
—
Components
—
Reset
Pause
Holme-Newman (2006):
Each step: pick discordant edge (i,j). With prob p, rewire to like-minded node. With prob 1-p, copy opinion.
Above critical p*: network fragments into echo chambers before consensus.