Young-Ju Lee
Young-Ju Lee
Associate Professor of Mathematics, Texas State University
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Cited by
Cited by
New formulations, positivity preserving discretizations and stability analysis for non-Newtonian flow models
YJ Lee, J Xu
Computer methods in applied mechanics and engineering 195 (9-12), 1180-1206, 2006
Robust subspace correction methods for nearly singular systems
YJ Lee, J Wu, J Xu, L Zikatanov
Mathematical Models and Methods in Applied Sciences 17 (11), 1937-1963, 2007
A locally conservative enriched Galerkin approximation and efficient solver for elliptic and parabolic problems
S Lee, YJ Lee, MF Wheeler
SIAM Journal on Scientific Computing 38 (3), A1404-A1429, 2016
On the convergence of iterative methods for semidefinite linear systems
YJ Lee, J Wu, J Xu, L Zikatanov
SIAM journal on matrix analysis and applications 28 (3), 634-641, 2006
A sharp convergence estimate for the method of subspace corrections for singular systems of equations
YJ Lee, J Wu, J Xu, L Zikatanov
Mathematics of computation 77 (262), 831-850, 2008
Robust multigrid method for the planar linear elasticity problems
YJ Lee, J Wu, J Chen
Numerische Mathematik 113 (3), 473-496, 2009
Optimal capping layer thickness for stacked quantum dots
XB Niu, YJ Lee, RE Caflisch, C Ratsch
Physical review letters 101 (8), 086103, 2008
Stable finite element discretizations for viscoelastic flow models
YJ Lee, J Xu, CS Zhang
Handbook of numerical analysis 16, 371-432, 2011
On stability, accuracy, and fast solvers for finite element approximations of the axisymmetric stokes problem by Hood–Taylor elements
YJ Lee, H Li
SIAM journal on numerical analysis 49 (2), 668-691, 2011
Exact artificial boundary conditions for continuum and discrete elasticity
S Lee, RE Caflisch, YJ Lee
SIAM Journal on Applied Mathematics 66 (5), 1749-1775, 2006
Simulation of self-assembled compositional core-shell structures in In x Ga 1− x N nanowires
X Niu, GB Stringfellow, YJ Lee, F Liu
Physical Review B 85 (16), 165316, 2012
An application of multigrid methods for a discrete elastic model for epitaxial systems
RE Caflisch, YJ Lee, S Shu, YX Xiao, J Xu
Journal of Computational Physics 219 (2), 697-714, 2006
Visceral to subcutaneous fat ratio predicts acuity of diverticulitis
S Docimo, Y Lee, P Chatani, AM Rogers, F Lacqua
Surgical endoscopy 31 (7), 2808-2812, 2017
Axisymmetric Stokes equations in polygonal domains: Regularity and finite element approximations
YJ Lee, H Li
Computers & Mathematics with Applications 64 (11), 3500-3521, 2012
Global existence, uniqueness and optimal solvers of discretized viscoelastic flow models
YJ Lee, J Xu, CS Zhang
Mathematical Models and Methods in Applied Sciences 21 (08), 1713-1732, 2011
Uniform stability analysis of Austin, Manteuffel and McCormick finite elements and fast and robust iterative methods for the Stokes‐like equations
YJ Lee
Numerical Linear Algebra with Applications 17 (1), 109-138, 2010
Convergence analysis on iterative methods for semidefinite systems
J Wu, YJ Lee, J Xu, L Zikatanov
Journal of Computational Mathematics, 797-815, 2008
On adaptive Eulerian–Lagrangian method for linear convection–diffusion problems
X Hu, YJ Lee, J Xu, CS Zhang
Journal of Scientific Computing 58 (1), 90-114, 2014
Modelling and Simulations of non-Newtonian fluid flows
YJ Lee
The numerical range and normality of Toeplitz operators
BR Choe, YJ Lee
Far East Journal of Mathematical Sciences, 71-80, 2001
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