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

Table 1

Absolute error of ERPS results.

	Exact solution	Approximate solution	Absolute error
0	2.71828182846	2.71828182846	0
0.06	2.88637098927	2.88637098909	1.7766543792 × 10−10
0.12	3.06485420329	3.06485419182	1.1469452055 × 10−8
0.18	3.25437420289	3.2543740711	1.3178722424 × 10−7
0.24	3.45561346476	3.45561271778	7.4698766506 × 10−7
0.30	3.66929666762	3.66929379283	0.00000287478963168
0.36	3.8961933018	3.89618464113	0.00000866066429372
0.42	4.13712044025	4.13709840516	0.0000220350955411
0.48	4.39294568092	4.39289613873	0.044093686996