A routine written in IML to solve this problem follows. The approach appends slack, surplus, and artificial variables to the model where needed. It then solves phase 1 to find a primal feasible ...
Nutrient profiling classifies individual food products according to their nutrient content. According to the WHO (World Health Organization), validation is a key step in the development of a nutrient ...
This is a preview. Log in through your library . Abstract The problem considered concerns the selection of a portfolio of U. S. Treasury securities to provide annual payments to a plaintiff for ...