Chebyshev Wavelet Finite Difference Method: A New Approach for Solving Initial and Boundary Value Problems of Fractional Order

Table 2

Comparison of absolute error in solution of our method and reported in [33] for Example 3.

𝑡	Our method	Chebyshev wavelets method [33]
	𝑀=9, 𝑘=3	𝑚=384
0.1	4.318636×10^−10	3.260279×10^−7
0.2	6.606933×10^−9	7.929112×10^−7
0.3	4.151355×10^−8	1.158235×10^−6
0.4	9.317364×10^−8	1.184173×10^−6
0.5	1.561308×10^−7	1.981458×10^−6
0.6	2.914365×10^−7	1.681103×10^−6
0.7	4.226536×10^−7	2.482836×10^−6
0.8	5.374743×10^−7	2.783712×10^−6
0.9	3.388977×10^−6	2.343684×10^−6