From: An exponential spline approximation for fractional Bagley–Torvik equation
n
α = 0
α = 0.2
α = 0.4
8
1.5 × 10−2
1.7 × 10−2
2.05 × 10−2
16
5.6 × 10−3
7.9 × 10−3
1.14 × 10−2
32
4.5 × 10−3
6.6 × 10−3
9.80 × 10−3