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فهرست نشریات دارای اعتبار وزارت علوم، تحقیقات و فناوری
پایگاه استنادی علوم جهان اسلام (ISC)

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Fayyaz Behrouz, Robab, Amirfakhrian, Majid. (1400). Numerical method for the solution of algebraic fuzzy complex equations. سامانه مدیریت نشریات علمی, 10(1), 77-92. doi: 10.22034/cmde.2021.36796.1638
Robab Fayyaz Behrouz; Majid Amirfakhrian. "Numerical method for the solution of algebraic fuzzy complex equations". سامانه مدیریت نشریات علمی, 10, 1, 1400, 77-92. doi: 10.22034/cmde.2021.36796.1638
Fayyaz Behrouz, Robab, Amirfakhrian, Majid. (1400). 'Numerical method for the solution of algebraic fuzzy complex equations', سامانه مدیریت نشریات علمی, 10(1), pp. 77-92. doi: 10.22034/cmde.2021.36796.1638
Fayyaz Behrouz, Robab, Amirfakhrian, Majid. Numerical method for the solution of algebraic fuzzy complex equations. سامانه مدیریت نشریات علمی, 1400; 10(1): 77-92. doi: 10.22034/cmde.2021.36796.1638

Numerical method for the solution of algebraic fuzzy complex equations

Computational Methods for Differential Equations
مقاله 6، دوره 10، شماره 1، فروردین 2022، صفحه 77-92    اصل مقاله (163.89 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22034/cmde.2021.36796.1638
نویسندگان
Robab Fayyaz Behrouz؛ Majid Amirfakhrian*
Department of Mathematics, Central Tehran Branch, Islamic Azad University, Tehran, Iran.
چکیده
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 briefly 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. 
کلیدواژه‌ها
. Fuzzy numbers؛ Fuzzy complex numbers؛ Fuzzy polynomial؛ Algebraic fuzzy complex equation
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