期刊
THERMAL SCIENCE
卷 21, 期 4, 页码 1673-1679出版社
VINCA INST NUCLEAR SCI
DOI: 10.2298/TSCI160812145T
关键词
(2+1)-dimensional Ito equation; lump solution; dynamics analysis; Hirota bi-linear method
资金
- Education Department of Hunan Province [17C1297]
- Jishou University laboratory open Foundation [JDLF2016026]
Exact kinky breather-wave solution, periodic breather-wave solution, and some lump solutions to the (2+1)-dimensional Ito equation are obtained by using an extended homoclinic test technique and Hirota bi-linear method with a perturbation parameter u(0). Furthermore, a new non-linear phenomenon in the lump solution, is investigated and discussed. These interesting non-linear phenomena might provide us with useful information on the dynamics of higher-dimensional non-linear wave field.
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