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Table 1 Comparison of \(\pmb{-(1-K)f^{\prime\prime}(0)}\) with \(\pmb{f_{w}=\beta=\lambda=0}\) using the previous work and the Chebyshev spectral collocation method

From: Chebyshev spectral method for studying the viscoelastic slip flow due to a permeable stretching surface embedded in a porous medium with viscous dissipation and non-uniform heat generation

K

Rajagopal et al . [ 33 ]

Present work

0.005

0.9975

0.99739823

0.010

0.9949

0.99479907

0.030

0.9846

0.98462934

0.050

0.9738

0.97216181