A Mathematician approach to Indian Railways
In this paper, we study the Indian Railway Network (IRN) as a weighted
complex network in which railway stations are considered as the nodes,
while...
more... the weights on edges represent the number of trains directly linking
two stations. Apart from the small-world characteristics and exponential
distributions of node-degrees and edge-weights in the IRN, we explore the
correlations of the amount of traffic with the topology of the network
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