A Higher-Order Galerkin Time Discretization and Numerical Comparisons for Two Models of HIV Infection

Table 2

The findings of the Galerkin method, RK4 method, MuHPM [41], MVIM [40], and HPM [38] for .

	MuHPM [41]	MVIM [40]	HPM [38]	RK4 method	Present solutions
0.0	0.10000000	0.10000000	0.100000000	0.1000000000000	0.1000000000000
0.1	0.14635895	0.14635910	0.146358900	0.1463563334215	0.1463584928222
0.2	0.20880772	0.20880810	0.208799100	0.2088006788767	0.2088064964841
0.4	0.40623923	0.40624080	0.405606600	0.4062136749646	0.4062347843124
0.6	0.76442034	0.76442870	0.756448500	0.7643508145370	0.7644082444391
0.8	1.41403830	1.41409400	1.364215000	1.4138702489163	1.4140090611266
1.0	2.59157570	2.59192100	2.378679000	2.5911951903662	2.5915094589373
1.2	4.72392418	4.72578300	4.006512000	4.7230983734038	4.7237803350162
1.4	8.57832730	8.58722300	6.521303000	8.5765895980001	8.5780243166268
1.6	15.5227925	15.5616700	10.27357000	15.519228130625	15.522170203755
1.8	27.9613543	28.1196100	15.70079000	27.954219776306	27.960106298377
2.0	50.0080707	50.6147700	23.33740000	49.994185112927	50.005637473626
3.0	605.328400	758.304100	121.4166000	605.19715873002	605.30962600425
4.0	1387.07811	-38782.630	428.1830000	1387.0365698936	1387.0734647790
5.0	1484.41661	-1.2822+7	1179.633000	1484.4129741128	1484.4162185194
10	578.768500	-7.535+18	31121.36000	578.01860976666	578.80322177533
30	42.9620000	-7.954+65	6710438.000	42.988262407096	42.979478181920
70	51.1260000	-8.86+159	4.49161+08	50.731613644543	50.729213455592