Young Hee Geum

According to our database1, Young Hee Geum authored at least 23 papers between 2003 and 2018.

Collaborative distances:
  • Dijkstra number2 of six.
  • Erdős number3 of five.

Timeline

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PhD thesis 
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Links

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Bibliography

2018
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. Computational Applied Mathematics, 2018

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. Computational Applied Mathematics, 2018

2017
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.
Mathematics and Computers in Simulation, 2017

2016
A sixth-order family of three-point modified Newton-like multiple-root finders and the dynamics behind their extraneous fixed points.
Applied Mathematics and Computation, 2016

A biparametric extension of King's fourth-order methods and their dynamics.
Applied Mathematics and Computation, 2016

2015
A class of two-point sixth-order multiple-zero finders of modified double-Newton type and their dynamics.
Applied Mathematics and Computation, 2015

On developing a higher-order family of double-Newton methods with a bivariate weighting function.
Applied Mathematics and Computation, 2015

2014
An Optimal Family of Fast 16th-Order Derivative-Free Multipoint Simple-Root Finders for Nonlinear Equations.
J. Optimization Theory and Applications, 2014

A New Biparametric Family of Two-Point Optimal Fourth-Order Multiple-Root Finders.
J. Applied Mathematics, 2014

2013
A Two-Parameter Family of Fourth-Order Iterative Methods with Optimal Convergence for Multiple Zeros.
J. Applied Mathematics, 2013

2011
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. Computational Applied Mathematics, 2011

A cubic-order variant of Newton's method for finding multiple roots of nonlinear equations.
Computers & Mathematics with Applications, 2011

A family of optimal sixteenth-order multipoint methods with a linear fraction plus a trivariate polynomial as the fourth-step weighting function.
Computers & Mathematics with Applications, 2011

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.
Computers & Mathematics with Applications, 2011

A biparametric family of four-step sixteenth-order root-finding methods with the optimal efficiency index.
Appl. Math. Lett., 2011

A uniparametric family of three-step eighth-order multipoint iterative methods for simple roots.
Appl. Math. Lett., 2011

2010
A penta-parametric family of fifteenth-order multipoint methods for nonlinear equations.
Applied Mathematics and Computation, 2010

A multi-parameter family of three-step eighth-order iterative methods locating a simple root.
Applied Mathematics and Computation, 2010

2009
Cubic convergence of parameter-controlled Newton-secant method for multiple zeros.
J. Computational Applied Mathematics, 2009

A boundary equation of the principal period-2 component in the degree-n bifurcation set.
Int. J. Comput. Math., 2009

2007
The asymptotic error constant of leap-frogging Newton's method locating a simple real zero.
Applied Mathematics and Computation, 2007

2006
High-order convergence of the k-fold pseudo-Newton's irrational method locating a simple real zero.
Applied Mathematics and Computation, 2006

2003
A Study on Computation of Component Centers in the Degree-n Bifurcation Set.
Int. J. Comput. Math., 2003


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