Table 2 Number of iterations required to obtain the fixed point \(x^{\ast }=0\)
Initial value \(x_{0}\) | (i) Mann iteration for t = 0.6 | (ii) Mann iteration for t = 0.61 | (iii) Ishikawa iteration for \(t_{1}=0.8\) and \(t_{2}=0.5\) | (iv) Ishikawa iteration for \(t_{1}=0.9\) and \(t_{2}=0.5\) |
|---|---|---|---|---|
0.8 | 119 | 116 | 64 | 55 |
0.5 | 121 | 119 | 64 | 54 |
0.2 | 121 | 119 | 63 | 54 |
−0.2 | 121 | 119 | 63 | 54 |
−0.5 | 125 | 123 | 64 | 55 |
−0.8 | 127 | 124 | 65 | 56 |