Direct Two-Point Block One-Step Method for Solving General Second-Order Ordinary Differential Equations

Table 1

The ratios execution times and steps for solving Problems 1 to 3.

TOL	PROB 1		PROB 2		PROB 3
	RSTEP	RTIME	RSTEP	RTIME	RSTEP	RTIME
10^−2	2.53	1.90	2.83	1.55	2.56	1.20
10^−4	2.38	2.31	2.88	1.57	2.45	1.32
10^−6	2.89	3.05	3.11	2.84	3.19	2.30
10^−8	4.74	5.26	4.34	1.49	3.47	3.17