First-Order System Least Squares (FOSLS) for Spatial Linear Elasticity: Pure Traction. - Sang Dong Kim; Thomas A. Manteuffel; Stephen F. McCormick (SIAM J. Numer. Anal., 2000)

Preconditioning C1 Lagrange polynomial spline collocation method of elliptic equations by finite element method. - Sang Dong Kim; Byeong-Chun Shin (Appl. Math. Comput., 2002)

Pseudospectral Least-Squares Method for the Second-Order Elliptic Boundary Value Problem. - Sang Dong Kim; Hyung-Chun Lee; Byeong-Chun Shin (SIAM J. Numer. Anal., 2003)

Semicirculant Preconditioning of Elliptic Operators. - Sang Dong Kim; Seymour V. Parter (SIAM J. Numer. Anal., 2003)

Finite element least-squares methods for a compressible stokes system. - Keehwan Kim; Sang Dong Kim; Sangsik Shin (Int. J. Math. Math. Sci., 2004)

Preface. - Max D. Gunzburger; Kwang Ik Kim; Sang Dong Kim; Hyung-Chun Lee (Comput. Math. Appl., 2006)

Newton's method for the Navier-Stokes equations with finite-element initial guess of stokes equations. - Sang Dong Kim; Yong Hun Lee; Byeong-Chun Shin (Comput. Math. Appl., 2006)

First-order system least squares for the Oseen equations. - Sang Dong Kim; Chang-Ock Lee; Thomas A. Manteuffel; Stephen F. McCormick; Oliver Röhrle (Numer. Linear Algebra Appl., 2006)

Generalized Clenshaw-Curtis quadrature rule with application to a collocation least-squares method. - Changho Kim; Sang Dong Kim; Jungho Yoon (Appl. Math. Comput., 2007)

Permanence and stability of an Ivlev-type predator-prey system with impulsive control strategies. - Hun Ki Baek; Sang Dong Kim; Philsu Kim (Math. Comput. Model., 2009)

First-Order System Least-Squares Methods for an Optimal Control Problem by the Stokes Flow. - Soorok Ryu; Hyung-Chun Lee; Sang Dong Kim (SIAM J. Numer. Anal., 2009)

Local boundary element based a new finite difference representation for Poisson equations. - Sang Dong Kim; Soyoung Ahn; Philsu Kim (Appl. Math. Comput., 2011)

An Error Corrected Euler Method for Solving Stiff Problems Based on Chebyshev Collocation. - Philsu Kim; Xiangfan Piao 001; Sang Dong Kim (SIAM J. Numer. Anal., 2011)

Finite Element Preconditioning on Spectral Element Discretizations for Coupled Elliptic Equations. - Jongkyum Kwon; Soorok Ryu; Philsu Kim; Sang Dong Kim (J. Appl. Math., 2012)

Convergence on error correction methods for solving initial value problems. - Sang Dong Kim; Xiangfan Piao 001; Do Hyung Kim 001; Philsu Kim (J. Comput. Appl. Math., 2012)

An Iteration Free Backward Semi-Lagrangian Scheme for Guiding Center Problems. - Xiangfan Piao 001; Sang Dong Kim; Philsu Kim; Jae-Min Kwon; Dokkyun Yi (SIAM J. Numer. Anal., 2015)

Newton's algorithm for magnetohydrodynamic equations with the initial guess from Stokes-like problem. - Sang Dong Kim; Eunjung Lee; Wonjoon Choi (J. Comput. Appl. Math., 2017)

A least squares finite element method using Elsasser variables for magnetohydrodynamic equations. - Eunjung Lee; Heonkyu Ha; Sang Dong Kim (J. Comput. Appl. Math., 2019)

Choice of an initial guess for Newton's method to solve nonlinear differential equations. - Hayoung Choi; Sang Dong Kim; Byeong-Chun Shin (Comput. Math. Appl., 2022)