On the Fuzzy Fractional Posynomial Geometric Programming Problems

Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 367)


In this paper we consider the solution method for fuzzy fractional posynomial geometric programming (FFPGP) problems. The problem of concern involves positive trapezoidal fuzzy numbers in the objective function. The proposed approach relies on posing the FFPGP problem as a multi-objective posynomial geometric programming (MOPGP) problem by using simple transformation and condense technique. An illustrative example is included to demonstrate the correctness of the proposed solution algorithm.


Trapezoidal fuzzy number Fractional programming Posynomial function Multi-objective posynomial geometric programming 



Thanks to the support by National Natural Science Foundation of China (No.70771030) and Project of Guangdong Provincial Foreign Students (Ph.D.) Scholarship.


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Copyright information

© Springer International Publishing Switzerland 2016

Authors and Affiliations

  1. 1.School of Mathematics and Information Science, Key Laboratory of Mathematics and Interdisciplinary Sciences of GuangdongHigher Education Institutes, Guangzhou UniversityGuangdongChina
  2. 2.Guangzhou UniversityGuangdongChina

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