Thermal Radiation Effects on Heat and Mass Transfer over an Unsteady Stretching Surface

Table 1

Comparison of the values of −𝑓^(0), −𝜃^(0) and the maximum error between the exact solution and the Chebyshev spectral method.

Method	−𝑓^(0)	−𝜃^(0)	𝜀^𝑓𝑁,𝐿	𝜀^𝜃𝑁,𝐿
Exact	1.0000000000	2.0000000000
Numerical	1.0000000003	1.9999999998	2.0613826646×10^−9	1.1308017023×10^−10