| Original Articles |
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Random and Preferential Attachment Networks with Aging |
| WU Jian-Jun1;GAO Zi-You1;SUN Hui-Jun1;HUANG Hai-Jun2 |
| 1School of Traffic and Transportation, Beijing Jiaotong University, Beijing 100044
2School of Economics and Management, Beijing University of Aeronautics and Astronautics, Beijing 100083 |
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| Cite this article: |
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WU Jian-Jun, GAO Zi-You, SUN Hui-Jun et al 2005 Chin. Phys. Lett. 22 765-768 |
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Abstract A new model for network generation is proposed by considering both the preferential and random attachments with aging. The connectivity distribution is obtained with the mean-field theory. The simulation results show that the model can be used to generate such networks with different topology structures as random and scale-free ones. The networks with different densities (i.e., the average connectivity degrees) can also be generated by the model.
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| Keywords:
89.75.-k
89.75.Fb
89.75.Da
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Published: 01 March 2005
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| PACS: |
89.75.-k
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(Complex systems)
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89.75.Fb
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(Structures and organization in complex systems)
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89.75.Da
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(Systems obeying scaling laws)
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