期刊
NONLINEAR DYNAMICS
卷 92, 期 3, 页码 1103-1108出版社
SPRINGER
DOI: 10.1007/s11071-018-4111-7
关键词
Lump solutions; Hirota's bilinear form; Lump-kink solutions; New generalized Kadomtsev-Petviashvili equation
资金
- National Natural Science Foundation of China [81260644]
- Special project of science and Technology Department of Jiangxi provincial science and Technology Department [20151BBG70031]
- Science and technology project of Jiangxi provincial health and Family Planning Commission [20175537]
By utilizing the Hirota's bilinear form and symbolic computation, abundant lump solutions and lump-kink solutions of the new (3 + 1)-dimensional generalized Kadomtsev-Petviashvili equation are derived in this work. Meanwhile, the interaction between lump solutions and the exponential function is also investigated. The dynamic properties of these obtained lump and interaction solutions are analyzed and described in figures by selecting appropriate parameters.
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