Contribution of Fuzzy Minimal Cost Flow Problem by Possibility Programming

Authors

  • Sara Fanati Rashidi
  • Abbas Ali Noora

DOI:

https://doi.org/10.30495/jme.v0i0.70

Keywords:

Flow network, fuzzy, possibility program- ming, optimization, linear programming

Abstract

Using the concept of possibility proposed by zadeh, luhand- jula ([4,8]) and buckley ([1]) have proposed the possibility programming. The formulation of buckley results in nonlinear programming problems. Negi [6]re-formulated the approach of Buckley by the use of trapezoidal fuzzy numbers and reduced the problem into fuzzy linear programming problem. Shih and Lee ([7]) used the Negi approach to solve a minimum cost flow problem, whit fuzzy costs and the upper and lower bound. In this paper we shall consider the general form of this problem where all of the parameters and variables are fuzzy and also a model for solving is proposed.

Author Biographies

Sara Fanati Rashidi

Department of Mathematics Ph.D Student of Mathematics Islamic Azad University Science and Research Fars Branch Fars, Iran

Abbas Ali Noora

Department of Mathematics Assistant Professor of Mathematics Sistan, Baluchestan University Zahedan, Iran

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Published

2010-04-02

Issue

Vol 4 (2009-2010)

Section

Vol. 4, No. 2 (2010)

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