Scale-free network with Boolean dynamics as a function of connectivity

被引：0
|
作者：
Silva, ACE
da Silva, JKL
Mendes, JFF
机构：
[1] Univ Fed Minas Gerais, Dept Fis, BR-30123970 Belo Horizonte, MG, Brazil
[2] Univ Aveiro, Dept Fis, P-3810193 Aveiro, Portugal
来源：
PHYSICAL REVIEW E | 2004年 / 70卷 / 06期
关键词：
D O I：
暂无
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
In this work we analyze scale-free networks with different power-law spectra N(k)similar tok(-gamma) under a Boolean dynamic, where the Boolean rule that each node obeys is a function of its connectivity k. This is done by using only two logical functions (AND and XOR) which are controlled by a parameter q. Using a damage spreading technique we show that the Hamming distance and the number of 1's exhibit power-law behavior as a function of q. The exponents appearing in the power laws depend on the value of gamma.
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页数：7
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