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-free networks embedded by the suggested algorithm are studied both analytically and through simulations. Our findings indicate … dramatic changes in the embedded networks, in comparison to their off-lattice counterparts, and call into question the … applicability of off-lattice scale-free models to realistic, everyday-life networks. …
Persistent link: https://www.econbiz.de/10010591408
Qualitative evidence suggests that heresy within the medieval Church had many of the characteristics of a scale-free network. From the perspective of the Church, heresy can be seen as an infectious disease. The disease persisted for long periods of time, breaking out again even when the Church...
Persistent link: https://www.econbiz.de/10010873924
Random networks were generated with the random configuration model with prescribed truncated power-law degree …
Persistent link: https://www.econbiz.de/10011058982
Susceptibility of power-law (PL) networks to attacks has been traditionally studied in the context of what may be … PL networks, which can respond to attacks and take remedial steps. In the process, we present several techniques that … managed networks can adopt to minimize the damages during attacks, and also to efficiently recover from the aftermath of …
Persistent link: https://www.econbiz.de/10010588824
We propose and study a model of traffic in communication networks. The underlying network has a structure that is … the nodes with high degrees in networks with scale-free character, an efficient approach of selectively enhancing the …
Persistent link: https://www.econbiz.de/10010588911
Exchange arrangements among different countries over the world are foundations of the world economy, which generally stand behind the daily economic evolution. As the first study of the world exchange arrangements web (WEAW), we built a bipartite network with countries as one type of nodes and...
Persistent link: https://www.econbiz.de/10010589053
enterprises are located, so we establish the cross-shareholding networks of the listed companies between 2002 and 2009, and then …-shareholding networks, the influence of a global economic crisis on the stock markets and the overall economics of China in 2008 and the … recovery of the economy after the economic crisis. Moreover, we analyze the variations of the cross-shareholding networks and …
Persistent link: https://www.econbiz.de/10010589686
-law-like degree distribution. Networks with better dynamical performance are achieved if structural evolution occurs much slower than …
Persistent link: https://www.econbiz.de/10010589997
networks as constraints were successful in generating the gross native-like topology from a random linear coil for each of the … parameter betweeness-centrality was calculated for the protein structure networks of our model proteins and highlights two …
Persistent link: https://www.econbiz.de/10010590100
Real-world networks are characterized by common features, including among others a scale-free degree distribution, a …
Persistent link: https://www.econbiz.de/10010590440