Dynamics of subfamilies of Ostrowski–Chun methods
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Títol
Dynamics of subfamilies of Ostrowski–Chun methodsData de publicació
2020-09-25Editor
ElsevierISSN
0378-4754Cita bibliogràfica
CAMPOS, B.; VINDEL, P. Dynamics of subfamilies of Ostrowski–Chun methods. Mathematics and Computers in Simulation, vol. 181, p. 57-81.Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
https://www.sciencedirect.com/science/article/pii/S0378475420303281Versió
info:eu-repo/semantics/acceptedVersionParaules clau / Matèries
Resum
In this paper, we classify the fixed and critical points of the bi-parametric family of Ostrowski–Chun methods applied onquadratic polynomials. We obtain the values of the parameters that reduce the ... [+]
In this paper, we classify the fixed and critical points of the bi-parametric family of Ostrowski–Chun methods applied onquadratic polynomials. We obtain the values of the parameters that reduce the number of free critical points.We select the one-parametric subfamilies with only one free critical point and we carry out a dynamical study of thesesubfamilies. For each subfamily we study the parameter plane in order to consider which numerical methods are moreappropriate for solving nonlinear equations. [-]
Publicat a
Mathematics and Computers in Simulation, Volume 181, March 2021.Proyecto de investigación
PGC2018-095896-B-C22 (MCIU/AEI/FEDER/UE), UJI-B2019-18, PROMETEO/2016/089.79Drets d'accés
0378-4754/© 2020 International Association for Mathematics and Computers in Simulation (IMACS). Published by Elsevier B.V. All rightsreserved.
Licencia CC-BY-NC-ND
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
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