Self-organized scale-free networks generated via Merging-and-Creation dynamics with preferential attachment

Soon Hyung Yook; Juyong Park

doi:10.1016/j.physa.2011.06.038

Self-organized scale-free networks generated via Merging-and-Creation dynamics with preferential attachment

Research output: Contribution to journal › Article › peer-review

Abstract

We study a self-organized scale-free network model generated using the Merging-and-Creation dynamics with preferential attachment. We show analytically that the introduction of preferential attachment has minimal impact on the steady-state degree distribution. However, we find also that the preferential attachment gives rise to a hierarchical modular structure and degree disassortativity, commonly found in technological networks.

Original language	English
Pages (from-to)	4034-4037
Number of pages	4
Journal	Physica A: Statistical Mechanics and its Applications
Volume	390
Issue number	21-22
DOIs	https://doi.org/10.1016/j.physa.2011.06.038
Publication status	Published - 15 Oct 2011

Bibliographical note

Funding Information:
This work was supported by National Research Foundation of Korea Grant funded by the Korean Government ( KRF-20110005499 , KRF2009-0073939 , MOEHRD ), and by the Kyung Hee University Grant KHU-20110088 .

Keywords

Merging-and-Creation dynamics
Networks
Scale-free networks

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10.1016/j.physa.2011.06.038

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title = "Self-organized scale-free networks generated via Merging-and-Creation dynamics with preferential attachment",

abstract = "We study a self-organized scale-free network model generated using the Merging-and-Creation dynamics with preferential attachment. We show analytically that the introduction of preferential attachment has minimal impact on the steady-state degree distribution. However, we find also that the preferential attachment gives rise to a hierarchical modular structure and degree disassortativity, commonly found in technological networks.",

keywords = "Merging-and-Creation dynamics, Networks, Scale-free networks",

author = "Yook, {Soon Hyung} and Juyong Park",

note = "Funding Information: This work was supported by National Research Foundation of Korea Grant funded by the Korean Government ( KRF-20110005499 , KRF2009-0073939 , MOEHRD ), and by the Kyung Hee University Grant KHU-20110088 .",

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AB - We study a self-organized scale-free network model generated using the Merging-and-Creation dynamics with preferential attachment. We show analytically that the introduction of preferential attachment has minimal impact on the steady-state degree distribution. However, we find also that the preferential attachment gives rise to a hierarchical modular structure and degree disassortativity, commonly found in technological networks.

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IS - 21-22

ER -

Self-organized scale-free networks generated via Merging-and-Creation dynamics with preferential attachment

Abstract

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Keywords

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