Development cutting plane method to find optimal integer solution for Fuzzy linear programming problems
نویسندگان
چکیده
منابع مشابه
A New Method for Finding an Optimal Fuzzy Solution For Fully Fuzzy Linear Programming Problems
A new method namely, bound and decomposition method is proposed to find an optimal fuzzy solution for fully fuzzy linear programming (FFLP) problems. In the proposed method, the given FFLP problem is decomposed into three crisp linear programming (CLP) problems with bounded variables constraints, the three CLP problems are solved separately and by using its optimal solutions, the fuzzy optimal ...
متن کاملDefuzzification Method for Solving Fuzzy Linear Programming Problems
Several authors have proposed different methods to find the solution of fully fuzzy linear programming (FFLP) problems. But all the existing methods are based on the assumption that all the fuzzy coefficients and the fuzzy variables are non-negative fuzzy numbers. in this paper a new method is proposed to solve an FFLP problems with arbitrary fuzzy coefficients and arbitrary fuzzy variables, th...
متن کاملCutting Plane Algorithms for Integer Programming, Cutting Plane Algorithms
Cutting plane methods are exact algorithms for integer programming problems. They have proven to be very useful computationally in the last few years, especially when combined with a branch and bound algorithm in a branch and cut framework. These methods work by solving a sequence of linear programming relax-ations of the integer programming problem. The relaxations are gradually improved to gi...
متن کاملOptimal Solution of Fuzzy Nonlinear Programming Problems with Linear Constraints
The nonlinear relationships between the objective function and the decision variables, the constraints and the parameters introduce varieties of complexities in optimization models .Last century was an era of development in the field of Nonlinear modeling of real life problems. Imprecision in every aspect of nature and human life compelled to see these models through a system called the fuzzy s...
متن کاملA goal programming approach for fuzzy flexible linear programming problems
We are concerned with solving Fuzzy Flexible Linear Programming (FFLP) problems. Even though, this model is very practical and is useful for many applications, but there are only a few methods for its situation. In most approaches proposed in the literature, the solution process needs at least, two phases where each phase needs to solve a linear programming problem. Here, we propose a method t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: New Trends in Mathematical Science
سال: 2019
ISSN: 2147-5520
DOI: 10.20852/ntmsci.2019.375