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normal form of an indefinite resonance
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نویسنده
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toghraei omid ,mazrooei-sebdani reza
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منبع
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هشتمين كنفرانس ملي فيزيك رياضي ايران - 1403 - دوره : 8 - هشتمین کنفرانس ملی فیزیک ریاضی ایران - کد همایش: 03240-42141 - صفحه:0 -0
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چکیده
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In this paper, we deal with hamiltonian systems of three degrees of freedom passing an indefinite resonance i.e. 1:-2:2 resonance with nonlinear interactions. we compute the normal form in terms of basic invariants and we show it is of first order similar to 1:2:2 resonance. also, we determine the coefficients of the terms that remain in normal form.
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کلیدواژه
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hamiltonian normal form ,1:-2:2 resonance ,basic invariants.
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آدرس
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, iran, , iran
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Authors
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