Structural balance Adaptivity 1 Balance property 1 Balancing set 1 Binary state 1 Bipartite consensus 1 Economic and social effects 1 First-order phase transitions 1 Graph theory 1 Group relation 1 Group relations 1 Group structure 1 Heterogeneous agents 1 Heterogeneous networks 1 Matrix-weighted network 1 Matrix-weighted networks 1 Non-trivial 1 Null space 1 Property 1 Real networks 1 Signed networks 1 Simple++ 1 Social benefits 1 Social groups 1 Social impact theories 1 Stochastic systems 1 Strauss's model 1 Triadic stability 1 Weighted networks 1 matrix 1