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

Table 7

Comparison between the best errors for Example 6 for 𝑘=0.

SCWOMD	Error in [17]	Error in [18]	Error in [19]	Error in [20]
7.22⋅10^−16	1.02⋅10^−6	8.89⋅10^−6	1.35⋅10^−5	3.01⋅10^−3