An Analytical Approach for Degree Correlations in Complex Network


We investigate correlations between neighbor degrees in the scale-free network. According to the empirical studies, it is known that the degree correlations exhibit nontrivial statistical behaviors. With using an analytical approach, we show that the scale-freeness and one of statistical laws for degree correlations can be reproduced consistently in a unified framework. Our result would have its importance in understanding the mechanisms which generate the complex network.

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K. Takagi, "An Analytical Approach for Degree Correlations in Complex Network," World Journal of Mechanics, Vol. 2 No. 3, 2012, pp. 171-174. doi: 10.4236/wjm.2012.23020.

Conflicts of Interest

The authors declare no conflicts of interest.


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