Question
Consider a flow network with non-negative edge capacities. Show that there always exists a maximum flow f in which either f (u,v) = 0 or
Consider a flow network with non-negative edge capacities. Show that there always exists a maximum flow f in which either f (u,v) = 0 or f (v,u) = 0 for any pair of vertices.
Step by Step Solution
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Step: 1
For any pair of vertices u and v we will always create a maxflow with take vertex u because the sou...
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Introduction to Algorithms
Authors: Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest
3rd edition
978-0262033848
