In this paper, we proposed a method for solving unconstrained optimization problems by Quasi Newton’s DFP method with Triangular Fuzzy Number and Intuitionistic Fuzzy number coefficients. Also, some numerical examples are provided to demonstrate the effectiveness of the proposed algorithm. MATLAB programs are also developed to check the validity of the proposed method.

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On Solving Fuzzy Unconstrained Optimization Problems by Quasi Newton’s Method

  • S. Shilpa Ivin Emimal,
  • R. Irene Hepzibah,
  • A. Nagoorgani

摘要

In this paper, we proposed a method for solving unconstrained optimization problems by Quasi Newton’s DFP method with Triangular Fuzzy Number and Intuitionistic Fuzzy number coefficients. Also, some numerical examples are provided to demonstrate the effectiveness of the proposed algorithm. MATLAB programs are also developed to check the validity of the proposed method.