Doubly periodic wave and folded solitary wave solutions for (2 + 1)-dimensional higher-order Broer–Kaup equation |
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| Institution: | 1. Shanghai Institute of Mathematics and Mechanics, Shanghai University, Shanghai 200072, PR China;2. College of Science, Huzhou University, Huzhou 313000, PR China |
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| Abstract: | A general solution including three arbitrary functions is obtained for the (2 + 1)-dimensional high-order Broer–Kaup equation by means of WTC truncation method. From the general solution, doubly periodic wave solutions in terms of the Jacobian elliptic functions with different modulus and folded solitary wave solutions determined by appropriate multiple valued functions are obtained. Some interesting novel features and interaction properties of these exact solutions and coherent localized structures are revealed. |
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