Authors : Mohanad R. AL-Janabi, Seif Ali Abdulhussein and Abbas Fadhil Mahdi
Abstract: Linear programming is one of the best mathematical methods in scientific management that helps to make the best decisions and is part of the operations research and developed from mathematical programming. Linear programming helps solve problems such as transportation, logistics, agriculture, locations, services, investment, industries, production lines and linear programming reduce the costs of each and maximize the profits that is the outputs must be consistent with the aspirations of the company and its objectives. This problem-solving is based on minimizing costs and maximizing earning limitation by constraints are available resources such as time, staff, raw materials, money, space and quantities. In this study, researcher introduced to study triangular fuzzy number and operation research where the found a new method of operations addition and multiplication of triangular fuzzy number and their application on the numerical example and simplex method to find optimal solution for triangular fuzzy linear programming problem. The results were accurate and better than the classical method.
Mohanad R. AL-Janabi, Seif Ali Abdulhussein and Abbas Fadhil Mahdi, 2019. Applying Simplex Method in a New Way (Addition and Multiplication) on Triangular Fuzzy Number to Find the Optimal Solution. Journal of Engineering and Applied Sciences, 14: 470-475.