Title of article
numerical method for the solution of algebraic fuzzy complex equations
Author/Authors
fayyaz behrouz, robab islamic azad university, central tehran branch - department of mathematics, tehran, iran , amirfakhrian, majid islamic azad university, central tehran branch - department of mathematics, tehran, iran
From page
77
To page
92
Abstract
in this paper, the numerical solution of an algebraic complex fuzzy equation of degree n, based on the parametric fuzzy numbers, is discussed. the unknown variable and right-hand side of the equation are considered as fuzzy complex numbers, whereas, the coefficients of the equation, are considered to be real crisp numbers. the given method is a numerical method and proposed based on the separation of the real and imaginary parts of the equation and using the parametric forms of the fuzzy numbers in the form of polynomials of degree at most m. in this case, a system of nonlinear equations is achieved. to get the solutions of the system, we used the gauss-newton iterative method. we also very brie y explain the conjugate of the solution of such equations. finally, the efficiency and quality of the given method are tested by applying it to some numerical examples.
Keywords
fuzzy numbers , fuzzy complex numbers , fuzzy polynomial , algebraic fuzzy complex equation
Journal title
Computational Methods for Differential Equations
Journal title
Computational Methods for Differential Equations
Record number
2704809
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