학술논문

Convergence analysis for the King-Werner method under γ-conditions
Document Type
Original Paper
Source
Journal of Applied Mathematics and Computing. 68(6):4605-4620
Subject
Banach space
King-Werner method
Gamma-type condition
Convergence order
Efficiency index
47J05
47J25
49M15
65J05
65J15
Language
English
ISSN
1598-5865
1865-2085
Abstract
The purpose of this paper is to study a semilocal convergence result for the King-Werner iterative method in Banach space setting under a gamma-type condition. The convergence of the method is established under weaker conditions than those used in previous works; we only use hypotheses up to the second Fréchet derivative of the involved operator. In addition, we illustrate the applicability of our result with some numerical examples.