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Table 2 Retained network capacity (\({\times 10^9\text { pkm}}\)) for different proportions of removed and disconnected nodes under different node removal strategies

From: Balancing capacity and epidemic spread in the global airline network

Node removal strategy Proportion of original graph removed or disconnected
\(2\%\) \(4\%\) \(6\%\) \(8\%\) \(10\%\) \(15\%\) \(20\%\) \(25\%\)
Degree 6.47 3.80 2.68 2.17 1.82 1.35 0.80 0.51
Vertex entropy 6.66 4.77 3.20 2.59 2.29 1.40 1.06 0.90
Betweenness centrality 6.16 4.76 4.70 4.69 3.68 2.52 2.01 1.66
Weighted degree 5.15 3.75 2.90 2.13 1.82 1.00 0.66 0.44
Weighted vertex entropy 6.62 4.19 3.01 2.42 1.88 1.09 0.62 0.45
Weighted betweenness centrality 6.05 4.65 4.09 3.90 3.90 2.76 2.40 1.87