Skip to main content

Advertisement

Table 5a Errors and order for UM-FOCS in Example 5.5 at \(\epsilon =1\)

From: Exponential basis and exponential expanding grids third (fourth)-order compact schemes for nonlinear three-dimensional convection-diffusion-reaction equation

L + 1 p q r α β γ Itr \(\mathfrak {l}_{2}^{ ( I,J,K )}\) \(\varTheta _{\infty }\)
4 1.00 1.00 1.00 0.01 0.01 0.01 10 3.45e–07
8 1.00 1.00 1.00 0.01 0.01 0.01 21 1.75e–08 4.0
16 1.00 1.00 1.00 0.01 0.01 0.01 31 5.41e–10 4.6