Article ID Journal Published Year Pages File Type
4632464 Applied Mathematics and Computation 2009 9 Pages PDF
Abstract

In this paper, the upper and lower estimates of the radius of the convergence ball of the modified Newton’s method in Banach space are provided under the hypotheses that the Fréchet derivative of the nonlinear operator are center Hölder continuous for the initial point and the solution of the operator. The error analysis is given which matches the convergence order of the modified Newton’s method. The uniqueness ball of solution is also established. Numerical examples for validating the results are also provided, including a two point boundary value problem.

Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
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