Chebyshev-Secant-type Methods for Non-differentiable Operators
- Argyros, I.K. 2
- Ezquerro, J.A. 1
- Gutiérrez, J.M. 1
- Hernández, M.A. 1
- Hilout, S. 3
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1
Universidad de La Rioja
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2
Cameron University
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3
University of Poitiers
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ISSN: 1424-9286
Año de publicación: 2013
Volumen: 81
Número: 1
Páginas: 25-35
Tipo: Artículo
beta Ver similares en nube de resultadosOtras publicaciones en: Milan Journal of Mathematics
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Resumen
In this paper we give a semilocal convergence theorem for a family of iterative methods for solving nonlinear equations defined between two Banach spaces. This family is obtained as a combination of the well known Secant method and Chebyshev method. We give a very general convergence result that allow the application of these methods to non-differentiable problems. © 2012 Springer Basel.