An Efficient Numerical Approach for Solving Nonlinear Coupled Hyperbolic Partial Differential Equations with Nonlocal Conditions

Figure 5

The approximate 𝑣̃ and the exact 𝑣 solutions for different values of 𝑡=0.2, 0.5, and 1.0 of problem (45), where 𝑁=16 and 𝛼=𝛽=0 in the interval [−𝜋,𝜋].