Coefficient Classifier (N-nonzeros)
This classifier adds constraints to classes according to the number of different variable coefficients.
Classification
Dantzig-Wolfe and Benders Decomposition
In both modes, the handling is as follows:
- For each constraint \(i\), the respective number of different variable coefficients \(\Delta_i\) is determined.
- If the representative class for \(\Delta_i\) exists, constraint \(i\) is added to this class.
- If it doesn't exist, the class for \(\Delta_i\) is created and constraint \(x_i\) is added to this class.