The Convergence of Geometric Mesh Cubic Spline Finite Difference Scheme for Nonlinear Higher Order Two-Point Boundary Value Problems

Table 19

Error estimates and order of convergence for Example 10 at 𝜆=1,𝑅_𝑒=1000.

𝑛	𝜏=0.989,𝜃=0.91			𝜏=1.0,𝜃=1.0
	𝜀𝑢^(∞)	𝜀𝑢^(2)	Θ0	𝜀𝑢^(∞)	𝜀𝑢^(2)	Θ0
20	2.16𝑒−04	1.22𝑒−04	—	3.17𝑒−04	1.69𝑒−04	—
40	8.34𝑒−06	4.66𝑒−06	4.7	3.73𝑒−05	1.67𝑒−05	3.1
80	9.36𝑒−07	4.45𝑒−07	3.2	3.39𝑒−06	1.30𝑒−06	3.5