A General Class of Derivative Free Optimal Root Finding Methods Based on Rational Interpolation

We construct a new general class of derivative free n-point iterative methods of optimal order of convergence 2(n−1) using rational interpolant. The special cases of this class are obtained. These methods do not need Newton's iterate in the first step of their iterative schemes. Numerical compu...

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Detalles Bibliográficos
Autores principales: Zafar, Fiza, Yasmin, Nusrat, Akram, Saima, Junjua, Moin-ud-Din
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2015
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4333564/
https://www.ncbi.nlm.nih.gov/pubmed/25722990
http://dx.doi.org/10.1155/2015/934260

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4333564/
https://www.ncbi.nlm.nih.gov/pubmed/25722990
http://dx.doi.org/10.1155/2015/934260

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