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variational problem, lagrangian and μ-conservation law of the generalized rosenautype equationequation
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نویسنده
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goodarzi khodayar
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منبع
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aut journal of mathematics and computing - 2024 - دوره : 5 - شماره : 3 - صفحه:257 -265
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چکیده
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The goal of this article is to compute conservation law, lagrangian and μ-conservation law of the generalized rosenau-type equation using the homotopyoperator, the μ-symmetry method and the variational problem method. thegeneralized rosenau-type equation includes the generalized rosenau equation, the generalized rosenau-rlw equation and the generalized rosenau-kdv equation, which admits the third-order lagrangian. the article also compares the law and the μ-conservation law of these three equation
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کلیدواژه
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μ-symmetry conservation law . μ-conservation lawlagrangian variational problem
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آدرس
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islamic azad university, broujerd branch, department of mathematics, iran
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پست الکترونیکی
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kh.goodarzi@iaub.ac.ir
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Authors
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