Browsing by Author "Yao-Yao, Zi"
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Bäcklund transformation, multiple wave solutions and lump solutions to a (3 + 1)-dimensional nonlinear evolution equation
Gao, Li-Na; Yao-Yao, Zi; Yin, Yu-Hang; Ma, Wen-Xiu; Lü, Xing (SpringerSpringer, 2017)In this paper, a (3+1)-dimensional nonlinear evolution equation is cast into Hirota bilinear form with a dependent variable transformation. A bilinear Bäcklund transformation is then presented, which consists of six bilinear ...