Table 9 Computations for \(f''({0})\), \(-\,g'(0)\), \(-\,h'({0})\), \(-\,k'({0})\) and \(-\theta '(0)\) with \(\xi _{rad} = 0.2\), \(\xi _{sq} = 0.2\), \(\xi _{z} = 0.1\), \(\xi _{\theta } = 1\), \(\xi _{pr} = 2\), \(\xi _{hm} = 1\), \(\xi _{pm} = 1\), \(\xi _{sm} = 0.5\), \(\xi _{ec} = 2\), \(\xi _{vis} = 3\), \(S = 1\) and various values of \(\xi _{mag}\).

From: Hydrodynamic analysis of the magnetic field dependent viscous fluid flow and thermosolutal convection between rotating channels

\(\xi _{mag}\)

HAM result

BVP4c result

 

\(f''({0})\)

\(-\,g'({0})\)

\(-h'({0})\)

\(-\,k'({0})\)

\(-\,\theta '({0})\)

\(f''({0})\)

\(-g'({0})\)

\(-\,h'({0})\)

\(-k'({0})\)

\(-\,\theta '({0})\)

0.5

3.1389

0.2598

0.7994

1.4829

3.2687

3.1389

0.2598

0.7994

1.4829

3.2687

1

3.1372

0.2598

0.5839

1.3799

1.3087

3.1372

0.2598

0.5839

1.3799

1.3087

2

3.1351

0.2599

0.4981

1.2911

1.3097

3.1351

0.2599

0.4981

1.2911

1.3097

3

3.1314

0.2599

0.2389

1.1999

1.3001

3.1314

0.2599

0.2389

1.1999

1.3001