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The comparison of homotopy perturbation method with finite difference method for determination of maximum beam deflection
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نویسنده
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Saravi Masoud ,Hermann Martin ,Ebrahimi Khah Hadi
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منبع
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journal of theoretical and applied physics - 2013 - دوره : 7 - شماره : 1 - صفحه:1 -8
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چکیده
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This paper deals with the determination of maximum beam deflection using homotopy perturbation method (hpm) and finite difference method (fdm). by providing some examples, we compare the results with exact solutions and conclude that hpm is more accurate, more stable and effective and can therefore be found widely applicable in structure engineering.
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کلیدواژه
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Nonlinear differential equations ,Analytical approximate methods ,Numerical methods ,Force method ,Exact solution ,Maximum beam deflection
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آدرس
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Islamic Azad University, Nour Branch, Department of Mathematics, ایران, Friedrich-Schiller-Universität Jena, Fakultät für Mathematik und Informatic, Germany, Friedrich-Schiller-Universität Jena, Fakultät für Mathematik und Informatic, Germany
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Authors
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