ON THE CONVERGENCE OF NEWTON'S METHOD ANDLOCALLY H?OLDERIAN OPERATORS
Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics / Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics, (P)3059-0604; (E)3059-1309
2008, v.15 no.2, pp.111-120
Argyros, Ioannis K.
Argyros,,
I.
K.
(2008). ON THE CONVERGENCE OF NEWTON'S METHOD ANDLOCALLY H?OLDERIAN OPERATORS. , 15(2), 111-120.
Abstract
A semi local convergence analysis is provided for Newton's method in a Banach space setting. The operators involved are only locally Holderian. We make use of a point-based approximation and center-Holderian hypotheses. This approach can be used to approximate solutions of equations involving nonsmooth operators.
- keywords
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Newton's method,
Banach space,
locally <tex> $H{\ddot{o}}lderian$</tex> operators,
point-based approximation,
semilocal convergence,
successive substitutions,
fixed point