期刊
COMMUNICATIONS IN THEORETICAL PHYSICS
卷 72, 期 1, 页码 -出版社
IOP PUBLISHING LTD
DOI: 10.1088/1572-9494/ab5fb4
关键词
discrete (2+1)-dimensional three-wave equation; partial derivative-dressing method; explicit solution
资金
- National Natural Science Foundation of China [11471295]
- President's Endowed Professorship program of the University of Texas system
We generalize the partial derivative-dressing method to investigate a (2 + 1)-dimensional lattice, which can be regarded as a forced (2 + 1)-dimensional discrete three-wave equation. The soliton solutions to the (2 + 1)-dimensional lattice are given through constructing different symmetry conditions. The asymptotic analysis of one-soliton solution is discussed. For the soliton solution, the forces are zero.
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