Network evolution towards optimal dynamical performance

Network evolution towards optimal dynamical performance
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DOI:
10.1209/0295-5075/99/38002
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发表时间:
2012-08-01
期刊:
EPL
影响因子:
1.8
通讯作者:
Porto, Markus
Porto, Markus
中科院分区:
物理与天体物理4区
文献类型:
--
作者:
Karalus, Steffen;Porto, Markus

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了解网络上动态过程的行为和底层拓扑之间的相互依赖关系,将为一大类经验网络提供新的见解。我们提出了一个通用的方法来调查这种关系,这是适用于广泛的一类动态,即使用的动态的时间演化算子的整个频谱的基础上的性能指标来发展网络。作为一个例子,我们考虑的图形拉普拉斯描述扩散过程,我们发展的网络结构,使一个给定的子扩散行为出现。版权所有(C)EPLA,2012
Understanding the mutual interdependence between the behavior of dynamical processes on networks and the underlying topologies promises new insight for a large class of empirical networks. We present a generic approach to investigate this relationship which is applicable to a wide class of dynamics, namely to evolve networks using a performance measure based on the whole spectrum of the dynamics' time evolution operator. As an example, we consider the graph Laplacian describing diffusion processes, and we evolve the network structure such that a given sub-diffusive behavior emerges. Copyright (C) EPLA, 2012