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lie group analysis for short pulse equation
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نویسنده
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nadjafikhah mehdi
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منبع
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aut journal of mathematics and computing - 2020 - دوره : 1 - شماره : 2 - صفحه:223 -227
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چکیده
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In this paper, the classical lie symmetry analysis and the generalized form of lie symmetry method are performed for a general short pulse equation. the point, contact and local symmetries for this equation are given. in this paper, we generalize the results of h. liu and j. li [2], and add some further facts, such as an optimal system of lie symmetry subalgebras and two local symmetries.
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کلیدواژه
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lie symmetry analysis ,general short pulse equation ,invariant solution ,local symmetry
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آدرس
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iran university of science and technology, school of mathematics, department of pure mathematics, iran
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پست الکترونیکی
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m_nadjafikhah@iust.ac.ir
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Authors
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