Extending the applicability of Newton’s method using Wang’s– Smale’s 𝛼–theory
Abstract We improve semilocal convergence results for Newton’s method by defining a more precise domain where the Newton iterate lies than in earlier studies using the Smale’s 𝛼– theory. These improvements are obtained under the same computational cost. Numerical examples are also presented in this...
Veröffentlicht in: | Carpathian Journal of Mathematics. - Sinus Association. - 33(2017), 1, Seite 27-33 |
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Format: | Online-Aufsatz |
Sprache: | English |
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2017
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Zugriff auf das übergeordnete Werk: | Carpathian Journal of Mathematics |
Schlagworte: | Newton’s method Banach space semi-local convergence Smale’s 𝛼– theory Fréchet-derivative Mathematics |
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