On the Fractional Nagumo Equation with Nonlinear Diffusion and Convection

Table 1

Comparison of numerical values for the approximate solutions via HDM and NDVIM.

𝑥	𝑡	HDM; 𝛼=0.25	NDVIM; 𝛼=0.25	HDM; 𝛼=0.9	NDVIM; 𝛼=0.9
−10	0	100	100	100	100
	1	−1.14275×10^18	−1.14319×10^18	−3.24381×10^17	−3.24545×10^17
	2	−2.28554×10^18	−2.28628×10^18	−3.93359×10^18	−3.93465×10^18
	6	−6.85676×10^18	−6.85845×10^18	−2.05326×10^20	−2.05347×10^20
	10	−1.1428×10^19	−1.14305×10^19	−1.29153×10^21	−1.29161×10^21
−5	0	25	25	25	25
	1	−2.98096×10^12	−2.99989×10^12	−8.45746×10^11	−8.52756×10^11
	2	−5.9636×10^12	−5.99543×10^12	−1.02663×10^13	−1.03118×10^13
	6	−1.78972×10^13	−1.79697×10^13	−5.36272×10^14	−5.37156×10^14
	10	−2.98327×10^13	−2.99391×10^13	−3.37376×10^15	−3.37727×10^15
5	0	25	25	25	25
	1	−3.50932×10^12	−3.53141×10^12	−9.95678×10^11	−1.00386×10^12
	2	−7.02052×10^12	−7.05766×10^12	−1.20856×10^13	−1.21387×10^13
	6	−2.10687×10^13	−2.11533×10^13	−6.31281×10^14	−6.32312×10^14