New Exact Jacobi Elliptic Function Solutions for the Coupled Schrödinger-Boussinesq Equations

Figure 3

The modulus of 𝐸₆ when 𝑎=𝛼=1,  𝛽=−1,  𝜉₀=0, and 𝑚=0.9 and a plane graph when 𝑡=0.

(a)

(b)