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Solving Differential Equations Using Modified VIM
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نویسنده
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Goharee F. ,Babolian E.
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منبع
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international journal of industrial mathematics - 2014 - دوره : 6 - شماره : 2 - صفحه:115 -119
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چکیده
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In this paper a modification of he's variational iteration method (vim) has been employed to solvedung and riccati equations. sometimes, it is not easy or even impossible, to obtain the first fewiterations of vim , therefore, we suggest to approximate the integrand by using suitable expansionssuch as taylor or chebyshev expansions.
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کلیدواژه
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Variational iteration method ,Dung equation ,Riccati equation ,Taylor expansion ,Chebyshev expansion
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آدرس
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Department of Mathematics, Science and ResearchBranch, Islamic Azad University, Tehran, Iran., ایران, islamic azad university, ایران
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Authors
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