Young Hee Geum

24 papers Journal 24

Year	Rank	Type	Title / Venue / Authors
2020	J	`jnl`	Matrix Expression of Convolution and Its Generalized Continuous Form. Symmetry Young Hee Geum, Arjun Kumar Rathie, Hwajoon Kim
2018	J	`jnl`	A study of dynamics via Möbius conjugacy map on a family of sixth-order modified Newton-like multiple-zero finders with bivariate polynomial weight functions. J. Comput. Appl. Math. Young Hee Geum, Young Ik Kim, Ángel Alberto Magreñán
2018	J	`jnl`	Constructing a family of optimal eighth-order modified Newton-type multiple-zero finders along with the dynamics behind their purely imaginary extraneous fixed points. J. Comput. Appl. Math. Young Hee Geum, Young Ik Kim, Beny Neta
2017	J	`jnl`	A family of optimal quartic-order multiple-zero finders with a weight function of the principal kth root of a derivative-to-derivative ratio and their basins of attraction. Math. Comput. Simul. Young Hee Geum, Young Ik Kim, Beny Neta
2016	J	`jnl`	A biparametric extension of King's fourth-order methods and their dynamics. Appl. Math. Comput. Young Hee Geum, Young Ik Kim, Ángel Alberto Magreñán
2016	J	`jnl`	A sixth-order family of three-point modified Newton-like multiple-root finders and the dynamics behind their extraneous fixed points. Appl. Math. Comput. Young Hee Geum, Young Ik Kim, Beny Neta
2015	J	`jnl`	A class of two-point sixth-order multiple-zero finders of modified double-Newton type and their dynamics. Appl. Math. Comput. Young Hee Geum, Young Ik Kim, Beny Neta
2015	J	`jnl`	On developing a higher-order family of double-Newton methods with a bivariate weighting function. Appl. Math. Comput. Young Hee Geum, Young Ik Kim, Beny Neta
2014	J	`jnl`	A New Biparametric Family of Two-Point Optimal Fourth-Order Multiple-Root Finders. J. Appl. Math. Young Ik Kim, Young Hee Geum
2014	J	`jnl`	An Optimal Family of Fast 16th-Order Derivative-Free Multipoint Simple-Root Finders for Nonlinear Equations. J. Optim. Theory Appl. Young Hee Geum, Young Ik Kim
2013	J	`jnl`	A Two-Parameter Family of Fourth-Order Iterative Methods with Optimal Convergence for Multiple Zeros. J. Appl. Math. Young Ik Kim, Young Hee Geum
2011	J	`jnl`	A biparametric family of eighth-order methods with their third-step weighting function decomposed into a one-variable linear fraction and a two-variable generic function. Comput. Math. Appl. Young Hee Geum, Young Ik Kim
2011	J	`jnl`	A biparametric family of four-step sixteenth-order root-finding methods with the optimal efficiency index. Appl. Math. Lett. Young Hee Geum, Young Ik Kim
2011	J	`jnl`	A biparametric family of optimally convergent sixteenth-order multipoint methods with their fourth-step weighting function as a sum of a rational and a generic two-variable function. J. Comput. Appl. Math. Young Hee Geum, Young Ik Kim
2011	J	`jnl`	A cubic-order variant of Newton's method for finding multiple roots of nonlinear equations. Comput. Math. Appl. Young Ik Kim, Young Hee Geum
2011	J	`jnl`	A family of optimal sixteenth-order multipoint methods with a linear fraction plus a trivariate polynomial as the fourth-step weighting function. Comput. Math. Appl. Young Hee Geum, Young Ik Kim
2011	J	`jnl`	A uniparametric family of three-step eighth-order multipoint iterative methods for simple roots. Appl. Math. Lett. Young Hee Geum, Young Ik Kim
2010	J	`jnl`	A multi-parameter family of three-step eighth-order iterative methods locating a simple root. Appl. Math. Comput. Young Hee Geum, Young Ik Kim
2010	J	`jnl`	A penta-parametric family of fifteenth-order multipoint methods for nonlinear equations. Appl. Math. Comput. Young Hee Geum, Young Ik Kim
2009	J	`jnl`	A boundary equation of the principal period-2 component in the degree- Int. J. Comput. Math. Young Hee Geum, Young Ik Kim, Hae Chull Lim
2009	J	`jnl`	Cubic convergence of parameter-controlled Newton-secant method for multiple zeros. J. Comput. Appl. Math. Young Hee Geum, Young Ik Kim
2007	J	`jnl`	The asymptotic error constant of leap-frogging Newton's method locating a simple real zero. Appl. Math. Comput. Young Hee Geum
2006	J	`jnl`	High-order convergence of the k-fold pseudo-Newton's irrational method locating a simple real zero. Appl. Math. Comput. Young Hee Geum, Young Ik Kim, Min Surp Rhee
2003	J	`jnl`	A Study on Computation of Component Centers in the Degree-n Bifurcation Set. Int. J. Comput. Math. Young Hee Geum, Young Ik Kim