The aim of the present study was to assess the construct validity of five nutrient profiling systems, using diet modeling with linear programming for designing healthy and unhealthy diets. 3 ...

Three examples of the applications of linear programming are given, drawn from the manufacture of plywood, the distribution of grain, and industrial fermentation. In each of these widely different ...

In this note we construct some counterexamples concerning upper semicontinuity and linear upper and lower semicontinuity of the solution sets and ε -solution sets of nonlinear programming programs: ...