Efficient Numerical Method for Solving a Quadratic Riccati Differential Equation

Table 5

Comparisons of AEs of Example (2) with the existing methods for .

	England version of RK4; (Present method)	Method in Ala’yed et al.’s [17] study	Method in File and Aga’s [11] study	Method in Ghomanjani and Khorram’s [12] study
0.1	1.8238e-06	3.3766e-6	2.2551e-6	0.000248944564121
0.3	5.7022e-06	1.0920e-5	7.3083e-6	0.0004481946615024
0.5	8.7887e-06	8.1363e-6	1.1301e-5	2.89441e-10
0.7	1.0321e-05	5.5194e-6	1.2940e-5	0.000374115023553
0.9	1.0585e-05	1.1756e-5	1.3141e-5	0.00017849475908
1	1.0608e-05	9.2686e-6	1.3245e-5	3.2516e-10