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Sensitivity of Exponents of Three-Power Laws to Hybrid Ratio in Weighted HUHPM |
| FANG Jin-Qing;BI Qiao;LI Yong;LU Xin-Biao;LIU Qiang |
| China Institute of Atomic Energy, PO Box 275-81, Beijing 102413 |
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| Cite this article: |
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FANG Jin-Qing, BI Qiao, LI Yong et al 2007 Chin. Phys. Lett. 24 279-282 |
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Abstract The sensitivity of exponents of three-power laws for node degree, node strength and edged weight to hybrid ratio are studied analytically and numerically in the weighted harmonious unifying hybrid preferential model (HUHPM), which is extended from un-weighted hybrid preferential attachment model we proposed previously [Chin. Phys. Lett. 22(2005)719]. Our weighted HUHPMs plus the Barrat--Barthelemy--Vespignani model and the traffic-driven evolution model, respectively, are taken as two typical examples for demonstration and application of the HUHPM.
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| Keywords:
89.75.-k
89.75.Da
89.75.Fb
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Published: 01 January 2007
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| PACS: |
89.75.-k
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(Complex systems)
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89.75.Da
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(Systems obeying scaling laws)
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89.75.Fb
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(Structures and organization in complex systems)
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