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Some new bi-accelerator two-point methods for solving nonlinear equations

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Some new bi-accelerator two-point methods for solving nonlinear equations

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dc.contributor.author Cordero Barbero, Alicia es_ES
dc.contributor.author Lotfi, Taher es_ES
dc.contributor.author Torregrosa Sánchez, Juan Ramón es_ES
dc.contributor.author Assari, Paria es_ES
dc.contributor.author Mahdiani, Katayoun es_ES
dc.date.accessioned 2017-07-10T08:29:11Z
dc.date.available 2017-07-10T08:29:11Z
dc.date.issued 2016-04
dc.identifier.issn 0101-8205
dc.identifier.uri http://hdl.handle.net/10251/84807
dc.description.abstract In this work, we extract some new and efficient two-point methods with memory from their corresponding optimal methods without memory, to estimate simple roots of a given nonlinear equation. Applying two accelerator parameters in each iteration, we try to increase the convergence order from four to seven without any new functional evaluation. To this end, firstly we modify three optimal methods without memory in such a way that we could generate methods with memory as efficient as possible. Then, convergence analysis is put forward. Finally, the applicability of the developed methods on some numerical examples is examined and illustrated by means of dynamical tools, both in smooth and in nonsmooth functions. es_ES
dc.description.sponsorship The authors thank to the anonymous referees for their suggestions to improve the final version of the paper. The second author would like to thank Hamedan Brach of Islamic Azad University for partial financial support in this research. en_EN
dc.language Inglés es_ES
dc.publisher Springer Verlag (Germany) es_ES
dc.relation.ispartof Computational and Applied Mathematics es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Multi-point iterative methods es_ES
dc.subject With and without memory methods es_ES
dc.subject Kung and Traub's conjecture es_ES
dc.subject Efficiency index es_ES
dc.subject Dynamical plane es_ES
dc.subject Basin of attraction es_ES
dc.subject Derivative-free method es_ES
dc.subject.classification MATEMATICA APLICADA es_ES
dc.title Some new bi-accelerator two-point methods for solving nonlinear equations es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1007/s40314-014-0192-1
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada es_ES
dc.description.bibliographicCitation Cordero Barbero, A.; Lotfi, T.; Torregrosa Sánchez, JR.; Assari, P.; Mahdiani, K. (2016). Some new bi-accelerator two-point methods for solving nonlinear equations. Computational and Applied Mathematics. 35(1):251-267. doi:10.1007/s40314-014-0192-1 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1007/s40314-014-0192-1 es_ES
dc.description.upvformatpinicio 251 es_ES
dc.description.upvformatpfin 267 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 35 es_ES
dc.description.issue 1 es_ES
dc.relation.senia 316642 es_ES
dc.contributor.funder Islamic Azad University, Hamedan es_ES
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