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Peakon,solitary and smooth periodic wave solutions for a modification of the K (2,2) equation
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نویسنده
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meng q. ,he b.
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منبع
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journal of applied mathematics - 2014 - دوره : 2014 - شماره : 0
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چکیده
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We consider a modification of the k (2,2) equation ut = 2uu xxx + 2kux uxx + 2uux using the bifurcation method of dynamical systems and the method of phase portraits analysis. from dynamic point of view,some peakons,solitary,and smooth periodic waves are found and their exact parametric representations are presented. also,the coexistence of peakon and solitary wave solutions is investigated. © 2014 qing meng and bin he.
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آدرس
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department of physics,honghe university,mengzi, China, college of mathematics,honghe university,mengzi, China
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Authors
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