Finite Difference Method for Solving a System of Third-Order Boundary Value Problems

Table 1

Observed maximum errors ‖𝑒‖.

ℎ	New method	[1]	[3]	[5]	[16]
1/20	4.05 ×10^−5	4.96 ×10^−5	1.48 ×10^−4	6.74 ×10^−4	1.04 ×10^−3
1/40	9.78 ×10^−6	1.24 ×10^−5	3.70 ×10^−5	3.04 ×10^−4	2.60 ×10^−4
1/80	2.31 ×10^−6	3.10 ×10^−6	9.24 ×10^−6	1.37 ×10^−4	6.49 ×10^−5