摘要
在复杂网络研究中,人们需要建立网络模型,无标度图就是这样的一种网络模型.我们发现具有完全图核心的网络模型可以演变成无标度图.具有完全图核心的几种网络模型的优美性得到研究.
It has been known that one need to build up network models in researching of complex networks.Scale-free graphs can be such models.We discover that some models with kernels of complete graphs may evolve to scale-free graphs.We investigate the gracefulness of several classes of models with kernels of complete graphs.
出处
《数学的实践与认识》
CSCD
北大核心
2014年第2期210-215,共6页
Mathematics in Practice and Theory
基金
国家自然科学基金(61163054
61163037)
关键词
优美标号
复杂网络
无标度图
核
graceful labellings
complex networks
scale-free graphs
kernels
