Convergence of Variational Iteration Method for Solving Singular Partial Differential Equations of Fractional Order

Table 3

Absolute error.

𝑡	Error of VIM (n = 2)
0.2	2.9199×10^−6
0.4	6.85596×10^−6
0.6	7.79651×10^−6
0.8	5.12596×10^−6
1	1.42135×10^−6
1.2	1.19864×10^−5
1.4	2.66612×10^−5
1.6	4.5519×10^−5
1.8	6.86269×10^−5
2	9.60514×10^−5