New Hybrid Conjugate Gradient Method for Solving Fuzzy Nonlinear Equations

Audu Umar Omesa, Ibrahim Mohammed Sulaiman, Mustafa Mamat, Muhammad Yusuf Waziri, Hazimi Mohammed Foziah, Altien J. Rindengan, Deiby T. Salaki

In this paper, we propose a new conjugate gradient parameter  which is a hybrid combination of UMW and FR methods for solving fuzzy nonlinear equations. We adopt the inexact line search method by Li and Fukushima to compute the step length. The fuzzy coefficients are presented in parametric form. Numerical experiments on some benchmark problems are presented to show the efficiency of the proposed method.

Volume 12 | Issue 2

Pages: 585-590

DOI: 10.5373/JARDCS/V12I2/S20201081