Table. 7. Table 7

Rate of convergence of Example 4.2 before and after Richardson extrapolation.

ε↓	N=24	25	26	27	28
	Before RE
10-3	1.5057	1.4721	1.5550	1.6144	1.7602
10-4	1.5057	1.4721	1.5550	1.6144	1.6609
10-5	1.5057	1.4721	1.5550	1.6144	1.6609
10-6	1.5057	1.4721	1.5550	1.6144	1.6609
10-7	1.5057	1.4721	1.5550	1.6144	1.6609
	After RE
10-3	3.0272	3.7617	4.0004	4.0000	4.0000
10-4	3.0272	3.2753	3.4212	3.5180	3.5865
10-5	3.0272	3.2753	3.4212	3.5180	3.5877
10-6	3.0272	3.2753	3.4212	3.5180	3.5877
10-7	3.0272	3.2753	3.4212	3.5180	3.5877

Kyungpook Mathematical Journal 2021;61:591~612 https://doi.org/10.5666/KMJ.2021.61.3.591

© KYUNGPOOK Math. J.