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Young Hee Geum

Observed names: Geum, Young Hee, Y.H. Geum, Young Hee Geum Geum, Young-Hee Geum, Younghee Geum, 금영희
Institution: Dankook University
ORCID: 0000-0002-1618-7135
Observed ORCID: 0000-0002-1618-7135
OpenAlex ID: A5022629055
A class of two-point sixth-order multiple-zero finders of modified double-Newton type and their dynamics
2015 · Young Hee Geum, Young Ik Kim, et al. · Applied Mathematics and Computation · 66
A sixth-order family of three-point modified Newton-like multiple-root finders and the dynamics behind their extraneous fixed points
2016 · Young Hee Geum, Young Ik Kim, et al. · Applied Mathematics and Computation · 54
A multi-parameter family of three-step eighth-order iterative methods locating a simple root
2009 · Young Hee Geum, Young Ik Kim · Applied Mathematics and Computation · 52
Constructing a family of optimal eighth-order modified Newton-type multiple-zero finders along with the dynamics behind their purely imaginary extraneous fixed points
2017 · Young Hee Geum, Young Ik Kim, et al. · Journal of Computational and Applied Mathematics · 38
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
2011 · Young Hee Geum, Young Ik Kim · Journal of Computational and Applied Mathematics · 34
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A uniparametric family of three-step eighth-order multipoint iterative methods for simple roots
2011 · Young Hee Geum, Young Ik Kim · Applied Mathematics Letters · 33
A biparametric extension of King’s fourth-order methods and their dynamics
2016 · Young Hee Geum, Young Ik Kim, et al. · Applied Mathematics and Computation · 26
A family of optimal sixteenth-order multipoint methods with a linear fraction plus a trivariate polynomial as the fourth-step weighting function
2011 · Young Hee Geum, Young Ik Kim · Computers & Mathematics with Applications · 22
A Two-Parameter Family of Fourth-Order Iterative Methods with Optimal Convergence for Multiple Zeros
2013 · Young Ik Kim, Young Hee Geum · Journal of Applied Mathematics · 21
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On developing a higher-order family of double-Newton methods with a bivariate weighting function
2015 · Young Hee Geum, Young Ik Kim, et al. · Applied Mathematics and Computation · 18
Cubic convergence of parameter-controlled Newton-secant method for multiple zeros
2009 · Young Hee Geum, Young Ik Kim · Journal of Computational and Applied Mathematics · 16
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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
2011 · Young Hee Geum, Young Ik Kim · Computers & Mathematics with Applications · 14
Accurate computation of component centers in the degree-n bifurcation set
2004 · Young Hee Geum, Young Ik Kim · Computers & Mathematics with Applications · 14
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
2018 · Young Hee Geum, Young Ik Kim, et al. · Journal of Computational and Applied Mathematics · 12
A cubic-order variant of Newton’s method for finding multiple roots of nonlinear equations
2011 · Young Ik Kim, Young Hee Geum · Computers & Mathematics with Applications · 12
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Matrix Expression of Convolution and Its Generalized Continuous Form
2020 · Young Hee Geum, Arjun Kumar Rathie, et al. · Symmetry · 9
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A family of optimal quartic-order multiple-zero finders with a weight function of the principal k th root of a derivative-to-derivative ratio and their basins of attraction
2016 · Young Hee Geum, Young Ik Kim, et al. · Mathematics and Computers in Simulation · 9
A biparametric family of four-step sixteenth-order root-finding methods with the optimal efficiency index
2011 · Young Hee Geum, Young Ik Kim · Applied Mathematics Letters · 9
Groebner basis, resultants and the generalized Mandelbrot set
2009 · Young Hee Geum, Kevin G. Hare · Chaos Solitons & Fractals · 9
An Optimal Family of Fast 16th-Order Derivative-Free Multipoint Simple-Root Finders for Nonlinear Equations
2013 · Young Hee Geum, Young Ik Kim · Journal of Optimization Theory and Applications · 8
The asymptotic error constant of leap-frogging Newton’s method locating a simple real zero
2007 · Young Hee Geum · Applied Mathematics and Computation · 6
On Constructing a Family of Sixth-Order Methods for Multiple Roots
2023 · Young Hee Geum · Fractal and Fractional · 5
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Long-term orbit dynamics viewed through the yellow main component in the parameter space of a family of optimal fourth-order multiple-root finders
2020 · Young Hee Geum, Young Ik Kim · Discrete and Continuous Dynamical Systems - B · 5
Developing an Optimal Class of Generic Sixteenth-Order Simple-Root Finders and Investigating Their Dynamics
2018 · Young Hee Geum, Young Ik Kim, et al. · Mathematics · 4
A Triparametric Family of Optimal Fourth‐Order Multiple‐Root Finders and Their Dynamics
2016 · Young Ik Kim, Young Hee Geum · Discrete Dynamics in Nature and Society · 4
Works count: 62
Citation count: 535
H-index: 13
I10-index: 15
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