The application of block pulse functions for solving higher-order differential equations with multi-point boundary conditions

Advances in Continuous and Discrete Models

Theory and Modern Applications

Table 2 The observed maximum absolute error for different values of m for Example 2

x	m = 10	m = 16	RKM ( m = 151) [25]
0.0	2.9 × 10⁻⁷	9.8 × 10⁻⁸	1.1 × 10⁻⁶
0.1	6.8 × 10⁻⁸	1.6 × 10⁻⁸	2.0 × 10⁻⁷
0.2	7.8 × 10⁻⁹	6.9 × 10⁻¹⁰	5.9 × 10⁻⁹
0.3	7.5 × 10⁻⁹	7.7 × 10⁻¹⁰	4.4 × 10⁻⁹
0.4	4.4 × 10⁻⁸	7.6 × 10⁻⁹	8.5 × 10⁻⁸
0.5	1.2 × 10⁻⁷	3.1 × 10⁻⁸	2.6 × 10⁻⁷
0.6	1.9 × 10⁻⁷	5.8 × 10⁻⁸	4.3 × 10⁻⁷
0.7	1.9 × 10⁻⁷	5.7 × 10⁻⁸	4.1 × 10⁻⁷
0.8	2.3 × 10⁻⁸	2.1 × 10⁻⁸	2.7 × 10⁻⁸
0.9	6.1 × 10⁻⁷	2.4 × 10⁻⁷	1.2 × 10⁻⁶
1.0	1.8 × 10⁻⁶	6.9 × 10⁻⁷	3.4 × 10⁻⁶