CAJ | 학술논문

加权网络可以更细致地刻画复杂系统中两节点之间的相互作用,所以加权网络也比无权网络更接近真实的复杂系统.改变权重分布来调节和改善复杂网络的性质也成为一种新的研究方法.基于现有无权网络同步的概念,应用特征值比R来衡量加权局域世界网络的同步能力,发现权重分布对加权局域世界网络的同步能力有很重要的影响,权重分布越均匀,网络的同步能力就越大.
가권망락가이경세치지각화복잡계통중량절점지간적상호작용,소이가권망락야비무권망락경접근진실적복잡계통.개변권중분포래조절화개선복잡망락적성질야성위일충신적연구방법.기우현유무권망락동보적개념,응용특정치비R래형량가권국역세계망락적동보능력,발현권중분포대가권국역세계망락적동보능력유흔중요적영향,권중분포월균균,망락적동보능력취월대.
@@@@Weighted networks can give the detailed description of interaction between the agents of complex systems, so weighted networks is more resemble real-networks than unweighted networks. It is a new way to improve the properties of complex networks by adjusting the weight distribution. Based on the synchronization of unweighted complex networks, the synchronizability of weighted generalized local-world networks can be measured by eigenratio R. We find that weight distribution has an important effect on the synchronization of weighted generalized local-world networks. The uniform weight distribution will lead to better synchronizability.