UCHIDA, MAKOTO; SHIRAYAMA, SUSUMU - In: Advances in Complex Systems (ACS) 11 (2008) 04, pp. 565-579
The nature of the dynamics of opinion formation or zero-temperature Ising models modeled as a decision-by-majority process in complex networks is investigated using eigenmode analysis. The Hamiltonian of the system is defined and estimated by eigenvectors of the adjacency matrix constructed from...