Approximate and Exact Solutions to Fractional Order Cauchy Reaction-Diffusion Equations by New Combine Techniques

Table 3

Absolute error of ERPS results.

	Exact solution	Approximate solution	Absolute error
0.00	1.36787944117	1.36787944117	0.0
0.06	1.30964397476	1.30964397469	7 × 10−11
0.12	1.25479987789	1.25479987381	4.08 × 10−9
0.18	1.20314965258	1.20314960653	4.605 × 10−8
0.24	1.15450730224	1.15450704565	2.5659 × 10−7
0.30	1.10869766185	1.10869669117	9.7068 × 10−7
0.36	1.06555576724	1.06555289269	0.00000287455
0.42	1.02492626099	1.02491907181	0.00000718918
0.48	0.98666283297	0.98664694453	0.000015888447