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modi ed homotopy perturbation method for solving non-linear oscillator''s equations
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نویسنده
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vahidi a. r. ,azimzadeh z. ,shahrestani m.
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منبع
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international journal of industrial mathematics - 2016 - دوره : 8 - شماره : 4 - صفحه:415 -421
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چکیده
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In this paper a new form of the homptopy perturbation method is used for solving oscillator di erentialequation, which yields the maclaurin series of the exact solution. nonlinear vibration problems anddi erential equation oscillations have crucial importance in all areas of science and engineering. theseequations equip a signi cant mathematical model for dynamical systems. the accuracy of the solutionequation is very important because the analysis component of the system like vibration amplitudecontrol, synchronization dynamics are dependent to the exact solution of oscillation equation
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کلیدواژه
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homotopy perturbation method ,i erential equations; ,laplace transformation ,on-linear oscillator's equation
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آدرس
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department of mathematics, college of science,yadegar-e-imam khomeini (rah) shahr-e-rey branch, islamic azad university, tehran, iran, ایران, department of mathematics, college of science,yadegar-e-imam khomeini (rah) shahr-e-rey branch, islamic azad university, tehran, iran, ایران, department of mathematics, science and research branch, islamic azad university, tehran, iran, ایران
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Authors
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