convergence of a semi-analytical method on the fuzzy linear systems

نویسندگان

mojtaba ghanbari

rahele nuraei

چکیده

in this paper, we apply the  homotopy analysis method (ham) for solving fuzzy  linear systems and present  the necessary and sufficient conditions for the convergence of series solution obtained via the ham. also, we present a new criterion for choosing a proper value of convergence-control parameter $hbar$ when the ham is applied to linear system of equations. comparisons are made between the results of the ham and several well-known numerical algorithms such as jacobi method (jm), gauss-seidel method (gsm), successive over relaxation method (sor), adomian decomposition method (adm) and homotopy perturbation method (hpm).

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Convergence of a semi-analytical method on the fuzzy linear systems

In this paper, we apply the  homotopy analysis method (HAM) for solving fuzzy  linear systems and present  the necessary and sufficient conditions for the convergence of series solution obtained via the HAM. Also, we present a new criterion for choosing a proper value of convergence-control parameter $hbar$ when the HAM is applied to linear system of equations. Comparisons are made between the ...

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عنوان ژورنال:
iranian journal of fuzzy systems

ناشر: university of sistan and baluchestan

ISSN 1735-0654

دوره 11

شماره 4 2014

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