Nature Inspired Computational Technique for the Numerical Solution of Nonlinear Singular Boundary Value Problems Arising in Physiology

Table 8

Comparison of maximum absolute errors in solution of Example 2 between the proposed heuristic computing method and the methods given in [2, 12] (for 𝑚=2, 8).

𝑚=2			𝑚=8
Proposed method	Method in [12]	Method in [2]	Proposed method	Method in [2]
9.04𝐸−2 (GA)	1.82𝐸−3 (𝑁=16)	7.71𝐸−3 (𝑁=16)	1.11𝐸−4 (GA)	4.11𝐸−3 (𝑁=16)
1.26𝐸−4 (IPA)	4.52𝐸−4 (𝑁=32)	7.78𝐸−5 (𝑁=32)	1.1𝐸−4 (IPA)	9.76𝐸−4 (𝑁=32)
9.52𝐸−5 (ASA)	9.20𝐸−5 (𝑁=64)	7.05𝐸−5 (𝑁=64)	1.42𝐸−4 (ASA)	2.38𝐸−4 (𝑁=64)
4.29𝐸−4 (GA-IPA)	2.80𝐸−5 (𝑁=128)	6.45𝐸−6 (𝑁=128)	6.47𝐸−5 (GA-IPA)	5.89𝐸−5 (𝑁=256)
5.47𝐸−5 (GA-ASA)	7.00𝐸−6 (𝑁=256)	7.38𝐸−7 (𝑁=256)	1.40𝐸−4 (GA-ASA)	3.66𝐸−6 (𝑁=512)