arXiv · 0709.3431
K-Scaffold subgraphs of Complex networks
Abstract
Complex networks with high numbers of nodes or links are often difficult to analyse. However, not all elements contribute equally to their structural patterns. A small number of elements (the hubs) seem to play a particularly relevant role in organizing the overall structure around them. But other parts of the architecture (such as hub-hub connecting elements) are also important. In this letter we present a new type of substructure, to be named the $K$-scaffold subgraph, able to capture all the essential network components. Their key features, including the so called critical scaffold graph, are analytically derived.
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Bernat Corominas-Murtra, Sergi Valverde, Carlos Rodríguez-Caso, Ricard V. Solé. 2007-09-21. K-Scaffold subgraphs of Complex networks. https://doi.org/10.1209/0295-5075/77/18004
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