The Traveling Wave Solutions and Their Bifurcations for the BBM-Like 𝐵(𝑚,𝑛) Equations

Figure 9

The phase portraits of system (43) when 𝑐>0 and 𝑐≠𝛼.

(a)  0<𝑐<𝛼,𝑔<0

(b) 0<𝑐<𝛼,𝑔=0

(c) 0<𝑐<𝛼,𝑔>0

(d) 𝑐>𝛼,𝑔≤−𝑔₀

(e) 𝑐>𝛼,−𝑔₀<𝑔<0

(f) 𝑐>𝛼,𝑔=0

(g) 𝑐>𝛼,0<𝑔<𝑔₀

(h) 𝑐>𝛼,𝑔=𝑔₀

(i) 𝑐>𝛼,𝑔>𝑔₀