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

Table 1

Comparison of VIM, HPM, and PLSM for (27).

𝑡	VIM	HPM	PLSM
0.2	5⋅10^−5	1.34 10^−5	1.02 10^−8
0.4	1⋅10^−4	5.13 10^−5	6.14 10^−8
0.6	5⋅10^−5	6.26 10^−6	8.92 10^−8
0.8	1⋅10^−4	2.21 10^−5	1.02 10^−7
1	5⋅10^−4	3.69 10^−5	1.53 10^−7