A convergence theorem for Newton-like methods in Banach spaces
Numerische Mathematik
Convergence and Complexity of Newton Iteration for Operator Equations
Journal of the ACM (JACM)
On the Newton-Kantorovich hypothesis for solving equations
Journal of Computational and Applied Mathematics
On the R-order of convergence of Newton's method under mild differentiability conditions
Journal of Computational and Applied Mathematics
On a class of Newton-like methods for solving nonlinear equations
Journal of Computational and Applied Mathematics
Computational Theory of Iterative Methods, Volume 15
Computational Theory of Iterative Methods, Volume 15
Extending the Newton-Kantorovich hypothesis for solving equations
Journal of Computational and Applied Mathematics
Newton Methods for Nonlinear Problems: Affine Invariance and Adaptive Algorithms
Newton Methods for Nonlinear Problems: Affine Invariance and Adaptive Algorithms
Improved local convergence of Newton's method under weak majorant condition
Journal of Computational and Applied Mathematics
Majorizing sequences for iterative methods
Journal of Computational and Applied Mathematics
Weaker conditions for the convergence of Newton's method
Journal of Complexity
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We present new sufficient conditions for the semilocal convergence of Newton's method to a locally unique solution of an equation in a Banach space setting. Upper bounds on the limit points of majorizing sequences are also given. Numerical examples are provided, where our new results compare favorably to earlier ones such as Argyros (J Math Anal Appl 298:374---397, 2004), Argyros and Hilout (J Comput Appl Math 234:2993-3006, 2010, 2011), Ortega and Rheinboldt (1970) and Potra and Pták (1984).