On approximation of the ‎f‎ully fuzzy fixed charge transportation ‎problem

Authors

  • A. Mahmoodirad Department of Mathematics, Masjed-Soleiman Branch, Islamic Azad University, Masjed-Soleiman, ‎Iran.
  • G. Tohidi Department of Mathematics, Central Tehran Branch, Islamic Azad University, Tehran, ‎Iran.
  • H. Hassasi‎ Department of Mathematics, Central Tehran Branch, Islamic Azad University, Tehran, ‎Iran‎.
  • M. Sanei Department of Mathematics, Central Tehran Branch, Islamic Azad University, Tehran, ‎Iran.
Abstract:

In the literature hardly any attention is paid to solving a fuzzy fixed charge transportation problem. In this paper, we consider the fully fixed-charge transportation problem and try to find both the lower and upper bounds on the fuzzy optimal value of such a problem in which all of the parameters are triangular fuzzy numbers. To illustrate the proposed method, a numerical example is ‎presented.‎

Upgrade to premium to download articles

Sign up to access the full text

Already have an account?login

similar resources

on approximation of the ‎f‎ully fuzzy fixed charge transportation ‎problem

in the literature hardly any attention is paid to solving a fuzzy fixed charge transportation problem. in this paper, we consider the fully fixed-charge transportation problem and try to find both the lower and upper bounds on the fuzzy optimal value of such a problem in which all of the parameters are triangular fuzzy numbers. to illustrate the proposed method, a numerical example is ‎presented.‎

full text

An Approximation Method for Fuzzy Fixed-Charge Transportation Problem

In this paper, we develop the fuzzy fixed charge transportation problem when the costs are the fuzzy numbers. The first step it transform into the classical fuzzy transportation problem. The next, we obtain the best approximation fuzzy on the optimal value of the fuzzy fixed-charge transportation problem. This method obtains a lower and upper bounds both on the fuzzy optimal value of the fuzzy ...

full text

Electromagnetism-like Algorithms for The Fuzzy Fixed Charge Transportation Problem

In this paper, we consider the fuzzy fixed-charge transportation problem (FFCTP). Both of fixed and transportation cost are fuzzy numbers. Contrary to previous works, Electromagnetism-like Algorithms (EM) is firstly proposed in this research area to solve the problem. Three types of EM; original EM, revised EM, and hybrid EM are firstly employed for the given problem. The latter is being firstl...

full text

Fully Fuzzy Transportation Problem

Transportation problem is a linear programming which considers minimum cost for shipping a product from some origins to other destinations such as from factories to warehouse, or from a warehouse to supermarkets. To solve this problem simplex algorithmis utilized. In real projects costs and the value of supply and demands are fuzzy numbers and it is expected that optimal solutions for determini...

full text

electromagnetism-like algorithms for the fuzzy fixed charge transportation problem

in this paper, we consider the fuzzy fixed-charge transportation problem (ffctp). both of fixed and transportation cost are fuzzy numbers. contrary to previous works, electromagnetism-like algorithms (em) is firstly proposed in this research area to solve the problem. three types of em; original em, revised em, and hybrid em are firstly employed for the given problem. the latter is being firstl...

full text

Lagrangian Relaxation Method for the Step fixed-charge Transportation Problem

In this paper, a step fixed charge transportation problem is developed where the products are sent from the sources to the destinations in existence of both unit and step fixed-charges. The proposed model determines the amount of products in the existing routes with the aim of minimizing the total cost (sum of unit and step fixed-charges) to satisfy the demand of each customer. As the problem i...

full text

My Resources

Save resource for easier access later

Save to my library Already added to my library

{@ msg_add @}


Journal title

volume 6  issue 4

pages  307- 314

publication date 2014-12-01

By following a journal you will be notified via email when a new issue of this journal is published.

Hosted on Doprax cloud platform doprax.com

copyright © 2015-2023