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Task 4 Ford - Fulkerson: Consider the flow network given in the following figure. a ) Use the Ford - Fulkerson algorithm to find the
Task
FordFulkerson: Consider the flow network given in the following figure.
a Use the FordFulkerson algorithm to find the maximum flow from s to for the
network in the figure. For each intermediate step you should show the
augmenting path and the residual network.
b Give a minimum cut for the network in the figure. State where this cut is by
giving the two sets of vertices, and not just its value.
c Suppose that you are given a minimum cut as sets A and partitioning the
set of vertices in a certain flow network where and tinB Let be the
number not the total capacity of the edges crossing from to You
increase the capacity of each of these k edges by Is it true that the
maximum flow in the network will increase by If your answer is yes, then
give an explanation, if you answer is no then give a counterexample.a Use the FordFulkerson algorithm to find the maximum flow from s to t for the
network in the figure. For each intermediate step you should show the
augmenting path and the residual network.
b Give a minimum cut for the network in the figure. State where this cut is by
giving the two sets of vertices, and not just its value.
c Suppose that you are given a minimum cut as sets A and B partitioning the
set of vertices in a certain flow network where s
in A and t
in B Let k be the
number not the total capacity of the edges crossing from A to B You
increase the capacity of each of these k edges by Is it true that the
maximum flow in the network will increase by k If your answer is yes, then
give an explanation, if you answer is no then give a counterexample
Make it on paper
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