Complex networks: Structure and dynamics
نویسندگان
چکیده
منابع مشابه
Complex Design Networks: Structure and Dynamics
Why was the $6 billion FAA air traffic control project scrapped? How could the 1977 New York City blackout occur? Why do large scale engineering systems or technology projects fail? How do engineering changes and errors propagate, and how is that related to epidemics and earthquakes? In this paper we demonstrate how the rapidly expanding science of complex design networks could provide answers ...
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This chapter is written with graduate students in mind. During the very encouraging meeting at the African Institute for Mathematical Sciences (AIMS) for the CIMPA-UNESCO-MESR-MINECO-South Africa Research School on “Evolutionary Equations with Applications in Natural Sciences” I noticed a great interest of graduate and postgraduate students in the field of complex networks. This chapter is then...
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The study of network structure has uncovered signatures of the organization of complex systems. However, there is also a need to understand how to control them; for example, identifying strategies to revert a diseased cell to a healthy state, or a mature cell to a pluripotent state. Two recent methodologies suggest that the controllability of complex systems can be predicted solely from the gra...
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Link weight is crucial in weighted complex networks. It provides additional dimension for describing and adjusting the properties of networks. The topological role of weight is studied by the effects of random redistribution of link weights based on regular network with initial homogeneous weight. The small world effect emerges due to the weight randomization. Its effects on the dynamical syste...
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This paper explores traffic dynamics and performance of complex networks. Complex networks of various structures are studied. We use node betweenness centrality, network polarization, and average path length to capture the structural characteristics of a network. Network throughput, delay, and packet loss are used as network performance measures. We investigate how internal traffic, through put...
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ژورنال
عنوان ژورنال: Physics Reports
سال: 2006
ISSN: 0370-1573
DOI: 10.1016/j.physrep.2005.10.009