Chapter 2 Graphs - Cornell University
2.2. PATHS AND CONNECTIVITY 27 (a) Airline routes (b) Subway map (c) Flowchart of college courses (d) Tank Street Bridge in Brisbane Figure 2.4: Images of graphs arising in different domains. The depictions of airline and subway systems in (a) and (b) are examples of transportation networks, in which nodes are destinations and edges represent direct connections
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