In this paper, the authors are aimed at applying duality theory to multi-objective linear programming problems. Three methods of solutions were discussed and applied in this paper with the sole aim of ...

Many real-world problems such as industrial production planning 1,2, traffic signal control 3,4, military strategic decision-making 5,6 and energy management of hybrid electric vehicles 7 can be ...

In agriculture, crop planning and land distribution have been important research subjects. The distribution of land involves several multi-functional tasks, such as maximizing output and profit and ...