Question: Network flow: consider the following network with 10 nodes. Each link has its cost cij in the network (e.g., the cost of sending one unit

Network flow: consider the following network with

Network flow: consider the following network with 10 nodes. Each link has its cost cij in the network (e.g., the cost of sending one unit of flow from 4 to 7 is C47 = 2). 4 2 1 7 1 2. 2 2 3 2 5 8 2 1 1 2 2 2 1 2 3 6 9 10 a. Formulate the mathematical optimization problem that determines the path at minimum cost from node 1 to 10. b. Formulate the mathematical optimization problem that determines the path at minimum cost from node 1 to all the rest of the nodes in the network

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