Analysis of Beam-Column Designs by Varying Axial Load with Internal Forces and Bending Rigidity Using a New Soft Computing Technique

Table 3

Result comparison of LeNN-NM algorithm with the exact solution and spline Method [28] along with absolute errors for Problem 3.

t	Exact solution	LeNN-NM (n = 11)	Absolute errors (spline method) [28]	Absolute errors (LeNN-NM)
0	1	1	0.00E + 00	0.00E + 00
0.2	0.755705	0.755705	2.68E−07	2.72E−07
0.4	0.54174	0.54174	1.45E−07	3.53E−07
0.6	0.349517	0.349517	2.90E−07	3.02E−07
0.8	0.17132	0.17132	1.94E−07	1.71E−07
1	0	−2.89E−06	2.14E−06	0.00E + 00