Solitons and periodic waves for a generalized (3+1)-dimensional Kadomtsev–Petviashvili equation in fluid dynamics and plasma physics

Dong Wang,Yi-Tian Gao,Cui-Cui Ding,Cai-Yin Zhang

Figure 3. One-periodic waves via solution (20 ), with y  = 0, z  = 0, ζ 2  = ζ 3  = ϖ 1  = ϖ 2  = ϖ 3  = 0.5, u 0  = 0, μ  = ν  = ρ  = 0.1, δ  = 0, τ  = 0.5i : (a) α  = 0.5, ζ 1  = 0.5; (b) α  = 10, ζ 1  = 0.5; (c) α  = 0.5, ζ 1  = 2.