Research Article

Semilocal Convergence for a Fifth-Order Newton's Method Using Recurrence Relations in Banach Spaces

Table 1

Results of recurrence relations.

𝑛 𝜂 𝑛 𝛽 𝑛 𝑎 𝑛 𝑏 𝑛 𝑐 𝑛

0 2 . 2 8 8 2 𝑒 0 0 1 1.9454 2 . 2 2 5 7 𝑒 0 0 1 5 . 0 9 2 8 𝑒 0 0 2 1 . 3 3 4 3 𝑒 0 0 2
1 3 . 0 5 3 0 𝑒 0 0 3 2.6520 4 . 0 4 8 3 𝑒 0 0 3 1 . 2 3 6 0 𝑒 0 0 5 4 . 7 8 6 5 𝑒 0 1 0
2 1 . 4 6 1 3 𝑒 0 1 2 2.6628 1 . 9 4 5 6 𝑒 0 1 2 2 . 8 4 3 2 𝑒 0 2 4 2 . 5 1 4 1 𝑒 0 4 7
3 3 . 6 7 4 0 𝑒 0 5 9 2.6628 4 . 8 9 1 6 𝑒 0 5 9 1 . 7 9 7 2 𝑒 1 1 7 1 . 0 0 4 5 𝑒 2 3 3
4 3 . 6 9 0 4 𝑒 2 9 2 2.6628 4 . 9 1 3 4 𝑒 2 9 2 00