Levenberg–Marquardt Backpropagation for Numerical Treatment of Micropolar Flow in a Porous Channel with Mass Injection

Table 2

Data of LMA-BANN for scenario 2 of the MPFPCMI.

Case	MSE			Performance	Gradient	Mu	Epoch
	Training	Validation	Testing
1	5.40353E − 10	1.0355E − 9	1.08132E − 9	5.40E − 10	9.95E − 08	1.00E − 09	92
2	3.93472E − 10	7.23124E − 10	4.7336E − 10	3.93E − 10	1.00E − 07	1.00E − 08	329
3	4.45013E − 11	5.86838E − 11	8.78423E − 11	4.45E − 11	9.90E − 08	1.00E − 09	177