Professor June-Yub Lee has been a faculty member in the department of mathematics since 1996. He got his Ph. D. from New York University in 1994 and his research interest covers inverse problems and fast algorithms for partial differential equations.
He was a Director of Natural Sciences division at National Research Fundation (NRF), a vice president and a secretary in general of the KSIAM, an associated Editor-in-Chief of the J-KSIAM, and a board member of the KMS . He has been working as a vice president of Facilities Management, a vice dean of the admission office, a chairman of the mathematics department, and a director of the institute of mathematical sciences(IMS) in Ewha womans university. He organized many conferences including ICM-2014, IMO-2000, 1st~6th Intl. Conf. on Inverse problems(ICIP), KSIAM-2012, KMS-2009, 1st~13th AMF.
Department Chair, Mathematics/Department Chair, Information Security
A High-Order and Unconditionally Energy Stable Scheme for the Conservative Allen-Cahn Equation with a Nonlocal Lagrange MultiplierJOURNAL OF SCIENTIFIC COMPUTING, 2022, v.90 no.1, 51
Energy quadratization Runge-Kutta method for the modified phase field crystal equationModelling and Simulation in Materials Science and Engineering, 2022, v.30 no.2, 24004
Energy quadratization Runge–Kutta scheme for the conservative Allen–Cahn equation with a nonlocal Lagrange multiplierApplied Mathematics Letters, 2022, v.132, 108161
Long-time simulation of the phase-field crystal equation using high-order energy-stable CSRK methodsComputer Methods in Applied Mechanics and Engineering, 2020, v.364, 112981
A constrained convex splitting scheme for the vector-valued Cahn-Hilliard equationJournal of the Korean Society for Industrial and Applied Mathematics, 2019, v.23 no.1, 1-18
First- and second-order energy stable methods for the modified phase field crystal equationComputer Methods in Applied Mechanics and Engineering, 2017, v.321, 1-17
HIGHER ORDER OPERATOR SPLITTING FOURIER SPECTRAL METHODS FOR THE ALLEN–CAHN EQUATIONJournal of the Korean Society for Industrial and Applied Mathematics, 2017, v.21 no.1, 1~16
Analysis and computational method based on quadratic B-spline FEM for the Rosenau-Burgers equationNumerical Methods for Partial Differential Equations, 2016, v.32 no.3, 877-895
First and second order numerical methods based on a new convex splitting for phase-field crystal equationJournal of Computational Physics, 2016, v.327, 519-542
A second order operator splitting method for Allen-Cahn type equations with nonlinear source termsPhysica A: Statistical Mechanics and its Applications, 2015, v.432, 24-34
A NUMERICAL METHOD FOR THE MODIFIED VECTOR-VALUED ALLEN–CAHN PHASE-FIELD MODEL AND ITS APPLICATION TO MULTIPHASE IMAGE SEGMENTATIONJournal of the Korean Society for Industrial and Applied Mathematics, 2014, 제18권 1호, 27-41
A fast direct solver for scattering from periodic structures with multiple material interfaces in two dimensionsJOURNAL OF COMPUTATIONAL PHYSICS, 2014, v.258, 738-751
An enhanced parareal algorithm based on the deferred correction methods for a stiff systemJOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2014, v.255, 297-305
[학술지논문] A High-Order and Unconditionally Energy Stable Scheme for the Conservative Allen-Cahn Equation with a Nonlocal Lagrange Multiplier
JOURNAL OF SCIENTIFIC COMPUTING, 2022, v.90
no.1
, 51-51
SCIE
[학술지논문] Energy quadratization Runge-Kutta scheme for the conservative Allen-Cahn equation with a nonlocal Lagrange multiplier
APPLIED MATHEMATICS LETTERS, 2022, v.132
no.108161
, 1-10
SCI
[학술지논문] An energy stable Runge-Kutta method for convex gradient problems
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2020, v.367
no.1
, 112455-112455
SCI
[학술지논문] Long-time simulation of the phase-field crystal equation using high-order energy-stable CSRK methods
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2020, v.364
no.0
, 112981-112981
SCI
[학술지논문] A High-Order Convex Splitting Method for a Non-Additive Cahn-Hilliard Energy Functional
MATHEMATICS, 2019, v.7
no.12
, 1242-1242
SCIE
[학술지논문] A constrained convex splitting scheme for the vector-valued Cahn-Hilliard equation
Journal of the Korean Society for Industrial and Applied Mathematics, 2019, v.23
no.1
, 1-18