Collocation for High-Order Differential Equations with Lidstone Boundary Conditions

Table 7

Problem (5.8)—Example 5.7.

𝑚	Method (2.9)	ℎ	Method in [9]
5	1.97⋅10^−4	1/10	1.22⋅10^−4
7	1.65⋅10^−6	1/20	7.62⋅10^−6
8	8.16⋅10^−7	1/40	4.76⋅10^−7
9	1.17⋅10^−8	1/80	2.97⋅10^−8
10	6.45⋅10^−9	1/160	1.86⋅10^−9
12	3.67⋅10^−11	1/320	1.16⋅10^−10