The Periodic Solution of Fractional Oscillation Equation with Periodic Input

Figure 6

Curves of 𝐴 versus 𝜆 for 𝑏=1and 𝑐=1 and for 𝛼=1.2 (solid line), 𝛼=1.5 (dashed line), and 𝛼=1.8 (doted line).