Barzilai-Borwein gradient method for solving fuzzy nonlinear equations


  • Ibrahim Mohammed Sulaiman
  • Mustafa Mamat
  • Muhammad Yusuf Waziri
  • Nor Shamsidah Amzeh



Barzilai and Borwein method, gradient, Fuzzy nonlinear equations, parametric form,


In this paper, we employ a two-step gradient method for solving fuzzy nonlinear equations. This method is Jacobian free and only requires a line search for 15k=0"> . The fuzzy coefficients are presented in parametric form. Numerical experiments on well-known benchmark problems have been presented to illustrate the efficiency of the proposed method.



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