Figure 2

Error profile of \(f({\eta} )\), \(g({\eta} )\), \(m({\eta} )\), \(n({\eta} )\), \(\theta ({\eta} )\) and \(\phi ({\eta} )\) for fixed values of \(\xi _{a} = 0.1\), \(\xi _{s} = 0.1\), \(\xi _{z} = 0.2\), \(\xi _{\theta } = 0.5\), \(\xi _{em} = 0.1\), \(\xi _{pr} = 3\), \(\xi _{hm} = 0.1\), \(\xi _{pm} = 1.5\), \(\xi _{sm} = 1\), \(\xi _{ec} = 0.2\), \(\xi _{v} = 0.5\) and \(S = 1\).