Lump and lump strip solutions to the (3 + 1)-dimensional generalized Kadomtsev-Petviashvili equation
State Key Laboratory of Information Photonics and Optical Communications, and School of Science, Beijing University of Posts and Telecommunications, P. O. Box 122, 100876, Beijing, China
2 School of Electronics and Information Engineering, Wuhan Donghu University, 430212, Wuhan, China
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Accepted: 1 May 2019
Published online: 31 July 2019
Based on symbolic computation, the lump and lump strip solutions of the (3 + 1)-dimensional generalized Kadomtsev-Petviashvili equation are presented using the generalized bilinear operator with the parameter p = 3. Those solutions are obtained from polynomial solutions, and are simply classified into some classes. Three illustrative examples of the resulting solutions are displayed. Finally, the dynamic properties of the obtained solutions are described.
© Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature, 2019