Question: Consider the tree solution for the following minimum cost network flow problem: 14.2 Consider the tree solution for the following minimum cost network flow problem:

Consider the tree solution for the following minimum cost network flow problem:

14.2 Consider the tree solution for the following minimum cost network flow problem: The numbers on the tree arcs represent primal flows while numbers on the nontree arcs are dual slacks. (a) Using the largest-coefficient rule in the dual network simplex method, what is the leaving arc? (b) What is the entering arc? (c) After one pivot, what is the new tree solution

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