阿波罗网络模型的若干统计指标

(西北师范大学数学与统计学院,甘肃 兰州 730070)

阿波罗网络; 度累积分布; 瓦解度; 脆弱度

Some Statistical Indexes of Apollonian Network Models
SU Jing,YAO Bing*

(College of Mathematics and Statistics,Northwest Normal University,Lanzhou 730070,China)

Apollonian networks; degree cumulative distribution; collapse-rank; fragile-rank

DOI: 10.6043/j.issn.0438-0479.201607023

备注

针对具有无标度特性的阿波罗网络模型,为了进一步研究网络遭到蓄意攻击以后的受损程度,详细计算了瓦解度、脆弱度等新的参数.受度累积分布的启发,提出了新的 D-度累积分布以及 dd-度累积分布,并通过计算度累积分布和边累积分布,验证4类分布彼此等价且均服从指数分布.

Aimed at the Apollonian network model with scale-free properties,we propose some new parameters for this model in order to further discuss the damage rank of attacked networks,such as collapse-rank,fragile-rank and so on.Inspired by cumulative degree distribution,we also propose new D-degree cumulative distribution and dd-degree cumulative distribution,and compute it with cumulative degree distribution and edge cumulative distribution for verifying the equivalency of these distributions,as well as show that four all are exponential.