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In: Advanced Math

Discuss the situation of a linear program that has one or more columns of the A...

Discuss the situation of a linear program that has one or more columns of the A matrix equal to zero. Consider both the case where the corresponding variables are required to be nonnegative and the case where some are free. (the available answer mentioned about the degenerate solution, which is still confusing, why and how the solution is degenerate if one or more columns of the A matrix equal to zero )

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