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Listar Artículos Científicos WOS y SCOPUS por autor "Geum, Young Hee"
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A biparametric extension of King’s fourth-order methods and their dynamics
Geum, Young Hee; Kim, Young Ik; Magreñán, Á. Alberto (Applied Mathematics and Computation, 05/2016)A class of two-point quartic-order simple-zero finders and their dynamics are investigated in this paper by extending King’s fourth-order family of methods. With the introduction of an error corrector having a weight ... -
A study of dynamics via Mobius conjugacy map on a family of sixth-order modified Newton-like multiple-zero finders with bivariate polynomial weight functions
Geum, Young Hee; Kim, Young Ik; Magreñán, Á. Alberto (Journal of Computational and Applied Mathematics, 15/12/2018)A generic family of sixth-order modified Newton-like multiple-zero finders have been proposed in Geum et al. (2016). Among them we select a specific family of iterative methods with uniparametric bivariate polynomial weight ...