दूरी नही मंज़िल भारी, साथ हो जब मेट्रो हमारी - Mushfique Khalid

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...
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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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