Empirical topological investigation of practical supply chains based on complex networks |
Eigenvector distribution of Lα. Eigenvector 2 is the eigenvector corresponding to the second smallest eigenvalue, and eigenvector 3 is the eigenvector corresponding to the third smallest eigenvalue. (a) α = 0, (b) α = 0.3, (c) α = 0.6, (d) α = 0.9. |
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