A new type of recurrence relations for the Secant method.
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1
Universidad de La Rioja
info
ISSN: 0020-7160
Datum der Publikation: 1999
Ausgabe: 72
Nummer: 4
Seiten: 477-490
Art: Artikel
Andere Publikationen in: International Journal of Computer Mathematics
Zusammenfassung
We apply the Secant method to solve nonlinear operator equations in Banach spaces. We establish a Newton - Kantorovich convergence theorem using a new system of recurrence relations and give an explicit expression for the a priori error bounds. Moreover, we apply our results to the numerical resolution of a nonlinear boundary value problem of second order and improve the error bounds obtained by other authors.