度相关复杂网络的结构鲁棒性与传输效率
Structural robustness and transport efficiency of complex networks with degree correlation
摘要：
我们研究了复杂网络的两个属性，对有针对性的节点删除（攻击）的鲁棒性和节点连接的度相关性方面的传输效率的精确解析表达式的数值计算。我们发现，虽然反相关性增强了结构的鲁棒性，对攻击，反相关性显着提高了传输效率的网络正在考虑中。这一发现可能有助于解释为什么现实世界中的一些网络更倾向于选择性相关，而另一些网络则更倾向于选择性相关。
英文摘要：
We examine two properties of complex networks, the robustness against targeted node removal (attack) and the transport efficiency in terms of degree correlation in node connection by numerical evaluation of exact analytic expressions. We find that, while the assortative correlation enhances the structural robustness against attack, the disassortative correlation significantly improves the transport efficiency of the network under consideration. This finding might shed light on the reason why some networks in the real world prefer assortative correlation and others prefer disassortative one.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
