期刊名称：Proceedings of the National Academy of Sciences
印刷版ISSN：0027-8424
电子版ISSN：1091-6490
出版年度：2010
卷号：107
期号：10
页码：4491-4498
DOI：10.1073/pnas.0914402107
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：Random graphs are useful models of social and technological networks. To date, most of the research in this area has concerned geometric properties of the graphs. Here we focus on processes taking place on the network. In particular we are interested in how their behavior on networks differs from that in homogeneously mixing populations or on regular lattices of the type commonly used in ecological models.
关键词：complex networks ; power-law degree distributions ; contact process ; random Boolean network ; voter model
