Constraints The linear inequalities or restrictions on the variables of an LPP are called constraints. The conditions x ≥ 0, y ≥ 0 are called non-negative constraints.

CBSE Class 12th Linear Programming Revision Notes: ... Constraints: The linear inequalities or restrictions on the variables of an LPP are called constraints. The conditions x ≥ 0, ...

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 ...