Numerical Solution of Two-Dimensional Nonlinear Unsteady Advection-Diffusion-Reaction Equations with Variable Coefficients

Table 1

The maximum absolute errors, convergence rate, and CPU time for solving (16) (, ).

						CPU time (in sec)
0.1	11	0.02	51	0.00298999882737	2.0055	0.286093
0.05	21	0.01	101	0.00074466360037	2.0017	3.422437
0.025	41	0.005	201	0.00018594563787	2.0052	96.72552
0.0125	81	0.0025	401	0.00004631927399	—	3531.15991