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Table 4 Comparison of the SRM result with Suali et al. [ 32 ] for the skin friction coefficient for different stretching/shrinking sheet rates

From: On unsteady MHD mixed convection in a nanofluid due to a stretching/shrinking surface with suction/injection using the spectral relaxation method

λ

Suali et al. [ 32 ]

SRM result

\(\boldsymbol{f''(0,1)}\)

\(\boldsymbol{f''(0,1)}\)

4

−7.086378

−7.086378

3

−4.276545

−4.276542

0.2

1.051130

1.051130

0.1

1.146561

1.146561

−0.2

1.373886

1.373886

−0.5

1.495672

1.495670