Peakon, solitary and smooth periodic wave solutions for a modification of the \(K(2,2)\) equation (Q1714502)
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scientific article; zbMATH DE number 7010548
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Peakon, solitary and smooth periodic wave solutions for a modification of the \(K(2,2)\) equation |
scientific article; zbMATH DE number 7010548 |
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Peakon, solitary and smooth periodic wave solutions for a modification of the \(K(2,2)\) equation (English)
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1 February 2019
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Summary: We consider a modification of the \(K(2,2)\) equation \(u_t=2uu_{xxx}+2ku_xu_{xx}+2uu_x\) 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.
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