|
|
|
| Influence of Balanced Structure on the Spread of Public Opinion in Signed Networks |
| ZHANG Aobo, FAN Ying, DI Zengru
|
| School of Systems Science, Beijing Normal University, Beijing 100875,China |
|
|
|
|
Abstract The signed network is a network with both of positive and negative attributes on the edges, and has important effects on the function of the system. By changing the proportion of negative edges in the network, the relationship between the ratio of negative edges and the proportion of balanced structures is obtained. Subsequently, a dynamic evolution model based on nodes and edges was established in the signed network. Then its dynamics and final steady states are investigated by computer simulation. It is found that the increase in the proportion of negative edges can expand the scope of changing nodes, and at the same time it will affect the evolution behaviour. In the coupling evolution of edges and states, adding the adjustment probability of the interaction and the influence of the time scale, it will produce a richer cycle change pattern. During the research process, we found a method to construct a fully-balanced network, and found that it can accelerate the system to reach a steady state during the evolution, and can finally divide the network into two communities.
|
|
Received: 16 May 2019
Published: 24 October 2019
|
|
|
|
|
|
| No related articles found! |
|
|
|
|
