A TOPSIS-Integrated Approach for Fixed Charge Multi-Objective Transportation Problems with Interval Goals

This study addresses the complexities of Fixed Charge Multi-Objective Transportation Problems (FCMOTPs) where both fixed and variable transportation costs must be minimized while balancing multiple conflicting objectives under uncertainty. The proposed model enhances optimization planning by managing uncertainties and aligning solutions with Decision Maker (DM) priorities. And weight assignment technique is introduced, allowing DMs to prioritize objectives based on their preferences, leading to