Suppose that you wish to find, among all minimum cuts in a flow network G with integral
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Suppose that you wish to find, among all minimum cuts in a flow network G with integral capacities, one that contains the smallest number of edges. Show how to modify the capacities of G to create a new flow network G′ in which any minimum cut in G′ is a minimum cut with the smallest number of edges in G.
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LetS TandX Ybe two cuts inGandG Letcbe the capacity function ofGOne way to definecis to add a small ...View the full answer
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Related Book For
Introduction to Algorithms
ISBN: 978-0262033848
3rd edition
Authors: Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest
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