New Spectral Second Kind Chebyshev Wavelets Algorithm for Solving Linear and Nonlinear Second-Order Differential Equations Involving Singular and Bratu Type Equations

Table 3

Maximum absolute error 𝐸 for Example 4.

𝑘	𝑀	𝐸	𝑘	𝑀	𝐸
0	3	5.69⋅10^−4	1	2	1.12⋅10^−6
	4	1.35⋅10^−5		3	1.97⋅10^−8