Numerical Solutions for the Three-Point Boundary Value Problem of Nonlinear Fractional Differential Equations

Table 1

Numerical results for 𝑛=128 for Example 4.1.

Node	Exact solution	Approximate solution	Absolute error
1/8	0.00871094	0.0087107	2.39103𝑒−07
1/4	0.0727344	0.0727329	1.46440𝑒−06
3/8	0.25418	0.254176	4.14403𝑒−06
1/2	0.61750	0.617491	8.61550𝑒−06
5/8	1.22070	1.22069	1.51075𝑒−05
3/4	2.10305	2.10302	2.36936𝑒−05
7/8	3.26922	3.26918	3.42573𝑒−05
1	4.67000	4.66995	4.65042𝑒−05