Question: Let {G = (V,E),s,t V, {c e } e E } be a network and f* a maximum valid flow. An edge e E is

Let {G = (V,E),s,t V, {ce} e E} be a network and f* a maximum valid flow. An edge e E is called a bottleneck edge if increasing its capacity increases the size of the maximum flow f*.

True or False: every saturated edge (this is,f*(e) = ce) in the network is a bottleneck edge.

- True

- False

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