Numerical Solutions of Singularly Perturbed Reaction Diffusion Equation with Sobolev Gradients

Table 2

Numerical results of steepest descent in 𝐻¹, 𝐻^1,𝑤 using 𝛿_𝑡=0.95 for fifteen time steps in the three-dimensional case.

𝜆		Iterations		CPU		𝑀	Triangles
𝐻^1	𝐻^1,𝑤	𝐻^1	𝐻^1,𝑤	𝐻^1	𝐻^1,𝑤	—	—
1.2	0.5	39.62	12.45	2293	462	5	50
1.2	0.5	4529.1	1487.2	3302	474	10	200
1.2	0.5	25214.3	8140.3	3986	499	20	800