Analytical Approximate Solutions for a General Class of Nonlinear Delay Differential Equations

Table 3

Comparison of VIM, HPM, and PLSM for (31).

𝑡	ADM	VIM	PLSM
0	0	0	0
0.05	1.04⋅10^−1	—	6.33 10^−2
0.1	1.38⋅10^−1	—	7.86 10^−2
0.15	1.31⋅10^−1	—	7.13 10^−2
0.2	1.26⋅10^−1	—	5.83 10^−2
0.25	1.25⋅10^−1	—	4.47 10^−2
0.3	1.26⋅10^−1	—	3.27 10^−2
0.35	1.27⋅10^−1	—	2.32 10^−2
0.4	1.29⋅10^−1	—	1.66 10^−2
0.5	—	1.59 10^−2	1.07 10^−2
1	—	4.3 10^−3	7.41 10^−4
1.5	—	8.2 10^−4	6.14 10^−4