Table 8 Comparison of \(f{^{\prime}}{^{\prime}}(-1)\) against magnetic parameter when \(k=0,\) \({\phi }_{1}=0\), \({\phi }_{2}=0.1, {\phi }_{3}=0\), \(m=0,\) and \(\beta \to \infty\).

From: Hall current and morphological effects on MHD micropolar non-Newtonian tri-hybrid nanofluid flow between two parallel surfaces

\(Ha\)

Present values

Ref.60

0

1.164127

1.1640

2

1.461731

1.4616

4

1.732458

1.7323

6

1.981993

1.9819