Solving linear programming problems in a spreadsheet yields equations for maximizing business profits. ... Enter the constraint's resulting value in the cell to the right of the constraint.

Diet models based on goal programming (GP) are valuable tools in designing diets that comply with nutritional, palatability and cost constraints. Results derived from GP models are usually very ...

George Danner is president of Houston-based Industrial Science LLC, a consultancy that specializes in computer simulations, including agent-based modeling of complex, adaptive systems. He recently ...