3-Point Block Methods for Direct Integration of General Second-Order Ordinary Differential Equations

Table 1

Result of the test problem (1).

ℎ	Explicit max. error	Implicit max. error
0.01	5.12 𝐸−07	6.55 𝐸−14
0.005	6.30 𝐸−08	2.12 𝐸−13
0.0025	7.81 𝐸−09	1.78 𝐸−13
0.001	4.95 𝐸−10	9.43 𝐸−13
0.0005	5.52 𝐸−11	8.00 𝐸−12
0.00025	1.15 𝐸−11	1.77 𝐸−11