期刊
NONLINEAR DYNAMICS
卷 94, 期 3, 页码 2177-2189出版社
SPRINGER
DOI: 10.1007/s11071-018-4482-9
关键词
Partial reverse space-time nonlocal Mel'nikov equation; Soliton solution; Hirota's bilinear method; KP hierarchy reduction method
资金
- Research Program for University in Shandong Province (Natural science) [J18KA237]
- Doctoral Scientific Research Foundation of Shandong Technology and Business University [BS201703]
- Shandong Provincial Natural Science Foundation [ZR2018MA004]
General bright and dark soliton solutions to the partial reverse space-time nonlocal Mel'nikov equation with parity-time symmetry are constructed by the Hirota bilinear method with KP hierarchy reduction method. These solutions of arbitrary order are given in forms of Gram-type determinants. The properties of propagation and collision of analytical solution including both bright and dark solitons are discussed in details. In the end, we provide a simple variable transformation to convert the nonlocal Mel'nikov equation to a local Mel'nikov equation.
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