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Application of homotopy perturbation method for solving hybrid fuzzy differential equations
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نویسنده
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saberirad fateme ,karbassi mehdi ,heydari mohammad ,hosseini mohammad mehdi
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منبع
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journal of mathematical extension - 2018 - دوره : 12 - شماره : 1 - صفحه:113 -145
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چکیده
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The hybrid fuzzy differential equations (hfdes) are natural way to model dynamic systemswith embedded uncertainty and have a wide range of applications in science and engineering thatmake them useful. the present study is an attempt to obtain the numerical solutions of hybridfuzzy differential equations through homotopy perturbation method (hpm). the convergence ofthe hpm to solve hybrid fuzzy differential equations is investigated in detail in this paper. inaddition, the validity and efficiency of the proposed method is investigated and verified by severalnumerical examples.
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کلیدواژه
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fuzzy differential equations ,hybrid systems ,homotopy perturbation method ,convergence analysis
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آدرس
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yazd university, department of mathematics, iran, yazd university, department of mathematics, iran, yazd university, department of mathematics, iran, shahid bahonar university of kerman, department of applied mathematics, iran
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پست الکترونیکی
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mhosseini@uk.ac.ir
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Authors
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