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Mathematics, 21.11.2019 03:31 GhostElite6383

Suppose that either phase i is completed or the bounded optimal solution
of the big-m problem is found. furthermore, suppose that there exists at least
one artificial at a positive level indicating that the original system ax = b and
and x \geq 0 has no solution. how would you differentiate between the following
two cases?
a. the system ax = b is inconsistent.
b. the system ax = b is consistent but ax = b implies that x \geq 0 is not true (x is not greater than or equal to 0).
illustrate each case with an example.

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Answers: 3

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Suppose that either phase i is completed or the bounded optimal solution
of the big-m problem...
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