Annals of Operations Research

, Volume 143, Issue 1, pp 305–315

Fuzzy linear programs with trapezoidal fuzzy numbers



The objective of this paper is to deal with a kind of fuzzy linear programming problem involving symmetric trapezoidal fuzzy numbers. Some important and interesting results are obtained which in turn lead to a solution of fuzzy linear programming problems without converting them to crisp linear programming problems.


Fuzzy numbers Ranking Fuzzy linear programming 


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Copyright information

© Springer Science + Business Media, Inc. 2006

Authors and Affiliations

  1. 1.Department of Mathematics, S. R. M Institute of Science and TechnologyDeemed UniversityChennaiIndia
  2. 2.Department of MathematicsIndian Institute of Technology, MadrasChennaiIndia

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