If the reduced cost coefficients are not all nonnegative for the basis, then a new basis must be constructed. First, the next theorem allows us to use the reduced cost coefficients from step to step instead of keeping the original cost coefficients.
If the reduced cost coefficients are not all nonnegative for the basis, then a newbasis must be constructed. First, the next theorem allows us to use the reduced costcoefficients from step to step instead of keeping the original cost coefficients.