Numerical Solution of a Class of Functional-Differential Equations Using Jacobi Pseudospectral Method

Table 3

Maximum absolute errors using SJGLP method with various choices of 𝛼, 𝛽, and 𝑁 for Example 3.

𝑡	𝛼=−𝛽=0.5	𝛼=−𝛽=−0.5	𝛼=𝛽=−0.5
12	1.74⋅10^−2	3.86⋅10^−3	5.07⋅10^−3
16	1.40⋅10^−6	2.65⋅10^−6	3.54⋅10^−6
20	4.38⋅10^−9	6.96⋅10^−10	9.40⋅10^−10
24	8.25⋅10^−13	1.63⋅10^−12	8.76⋅10^−13
28	4.35⋅10^−13	3.44⋅10^−13	3.22⋅10^−13