June-Yub Lee Professor
Department of Mathematics
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
- Science Building A #A325
- 02-3277-3451
- Office hours
- 이메일예약
- Research Interests
Research Record
- Energy-conserving successive multi-stage method for the linear wave equation with forcing terms Journal of Computational Physics, 2023, v.489, 112255
- 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
- Energy conserving successive multi-stage method for the linear wave equation Journal of Computational Physics, 2022, v.458, 111098
- Energy quadratization Runge-Kutta method for the modified phase field crystal equation Modelling 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 multiplier Applied Mathematics Letters, 2022, v.132, 108161
- An energy stable Runge–Kutta method for convex gradient problems Journal of Computational and Applied Mathematics, 2020, v.367, 112455
- 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, 112981
- A High-Order Convex Splitting Method for a Non-Additive Cahn-Hilliard Energy Functional MATHEMATICS, 2019, v.7 no.12, 1242
- 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
- A Second-Order Operator Splitting Fourier Spectral Method for Models of Epitaxial Thin Film Growth Journal of Scientific Computing, 2017 , 1-16
- Convex Splitting Runge-Kutta methods for phase-field models COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2017, v.73 no.11, 2388-2403
- First- and second-order energy stable methods for the modified phase field crystal equation Computer Methods in Applied Mechanics and Engineering, 2017, v.321, 1-17
- HIGHER ORDER OPERATOR SPLITTING FOURIER SPECTRAL METHODS FOR THE ALLEN–CAHN EQUATION Journal of the Korean Society for Industrial and Applied Mathematics, 2017, v.21 no.1, 1~16
- Unconditionally stable methods for gradient flow using Convex Splitting Runge–Kutta scheme Journal of Computational Physics, 2017, v.347, 367-381
- Analysis and computational method based on quadratic B-spline FEM for the Rosenau-Burgers equation Numerical 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 equation Journal of Computational Physics, 2016, v.327, 519-542
- A second order operator splitting method for Allen-Cahn type equations with nonlinear source terms Physica A: Statistical Mechanics and its Applications, 2015, v.432, 24-34
- First and second order operator splitting methods for the phase field crystal equation Journal of Computational Physics, 2015, v.299, 82-91
- A NUMERICAL METHOD FOR THE MODIFIED VECTOR-VALUED ALLEN–CAHN PHASE-FIELD MODEL AND ITS APPLICATION TO MULTIPHASE IMAGE SEGMENTATION Journal 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 dimensions JOURNAL OF COMPUTATIONAL PHYSICS, 2014, v.258, 738-751
- A semi-analytical Fourier spectral method for the Allen-Cahn equation COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2014, v.68 no.3, 174-184
- An enhanced parareal algorithm based on the deferred correction methods for a stiff system JOURNAL 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
- [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
- [학술지논문] An energy stable Runge-Kutta method for convex gradient problems JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2020, v.367 no.1 , 112455-112455
- [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
- [학술지논문] A High-Order Convex Splitting Method for a Non-Additive Cahn-Hilliard Energy Functional MATHEMATICS, 2019, v.7 no.12 , 1242-1242
- [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
Courses
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2024-1st
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Discrete Mathematics and Programming
- Subject No 35289Class No 01
- 2Year ( 3Credit , 3Hour) Mon 2~2 (SCI-AA315) , Thu 3~3 (SCI-AA315)
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Mathematical Modelling
- Subject No 38190Class No 01
- 4Year ( 3Credit , 3Hour) Mon 3~3 (SCI-AA315) , Wed 2~2 (SCI-AA315)
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2023-2nd
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Calculus 강의 계획서 상세보기
- Subject No 20406Class No 01
- 1Year ( 3Credit , 3Hour) Tue 5~5 (POSCO363) , Thu 6~6 (POSCO363)
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Numerical Differential Equations 강의 계획서 상세보기
- Subject No 34223Class No 01
- 3Year ( 3Credit , 3Hour) Tue 6~6 (POSCO365) , Thu 4~4 (POSCO365)
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2023-1st
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Calculus 강의 계획서 상세보기
- Subject No 20406Class No 02
- 1Year ( 3Credit , 3Hour) Wed 3~3 (POSCO452) , Fri 2~2 (POSCO452)
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Scientific Computing
- Subject No G10523Class No 01
- Year ( 3Credit , 3Hour) Thu 5~6 (SCI-AA315)
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Academic Background
New York University Ph.D.(수학)