1: What is the difference between minimal cost network flows and transportation problems?
2: Consider the following minimal cost network flow:
The supply vector b has the values:
b
The cost coefficients are
What is the status of the following distribution?
3->4
x12 = x24 = 0
x14 = 2
x32 = x34 = 1
1->2
x14 = x34 = 0
x12 = x32 = 2
x24 = 3
3-4: Cost matrix C for a transportation problem is given by
C
Find the missing entries A and B in the non-degenerate transportation tableau:
A
B
A = 4
A = 5
A = 6
A = 10
B = -1
B = 0
B = 1
B = 2
5: The cutting plane method is designed for ...
Your Results: