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Jung, Chang-Yeol (정창렬)

Department
Department of Mathematical Sciences(수리과학과)
Website
http://jung.unist.ac.kr/
Lab
Numerical Analysis Lab. (수치해석 연구랩)
Research Keywords
수치해석, 경게층, 수치방법, 응용수학, Analysis, Numerical analysis, Numerical methods
Research Interests
My research works are concerned with the mathematical analysis, numerical analysis and computational methods for the solutions of linear and nonlinear elliptic and parabolic partial differential equations focused on Fluid mechanics, Geophysics and Plasma physics. The equations include e.g. Navier-Stokes and Euler equations and their linearized ones, primitive equations and Euler-Poisson equations. I am also working on computation of the solutions for the equations with uncertainties.
• Numerical analysis and methods; Scientific computing• Partial differential equations: Fluid dynamics, Geophysics, Euler-Poisson systems• Singular perturbations and boundary layer analysis• Stochastic systems and uncertainty quantification
This table browses all dspace content
Issue DateTitleAuthor(s)TypeViewAltmetrics
2021-10A staggered discontinuous Galerkin method for elliptic problems on rectangular gridsKim, H. H.; Jung, C-Y; Nguyen, T. B.ARTICLE100 A staggered discontinuous Galerkin method for elliptic problems on rectangular grids
2021-09Semi-analytic time differencing methods for singularly perturbed initial value problemsGie, Gung-Min; Jung, Chang-Yeol; Lee, HoyeonARTICLE91 Semi-analytic time differencing methods for singularly perturbed initial value problems
2021-07Viscosity approximation of the solution to Burgers' equations with shock layersChoi, Junho; Hong, Youngjoon; Jung, Chang-Yeol, et alARTICLE104 Viscosity approximation of the solution to Burgers' equations with shock layers
2021-05On approximate solutions to the Euler–Poisson system with boundary layersJung, Chang-Yeol; Kwon, Bongsuk; Suzuki, MasahiroARTICLE129 On approximate solutions to the Euler–Poisson system with boundary layers
2020-11Quasi-neutral limit for Euler-Poisson system in the presence of boundary layers in an annular domainJung, Chang-Yeol; Kwon, Bongsuk; Suzuki, MasahiroARTICLE399 Quasi-neutral limit for Euler-Poisson system in the presence of boundary layers in an annular domain
2020-11Quasi-neutral limit for Euler-Poisson system in the presence of boundary layers in an annular domainJung, Chang-Yeol; Kwon, Bongsuk; Suzuki, MasahiroARTICLE204 Quasi-neutral limit for Euler-Poisson system in the presence of boundary layers in an annular domain
2020-06Synchronization of Kuramoto oscillators with time-delayed interactions and phase lag effectHsia, Chun-Hsiung; Jung, Chang-Yeol; Kwon, Bongsuk, et alARTICLE486 Synchronization of Kuramoto oscillators with time-delayed interactions and phase lag effect
2020-06Enriched Finite Volume Approximations of the Plane-Parallel Flow at a Small ViscosityGie, Gung-Min; Jung, Chang-Yeol; Lee, HoyeonARTICLE263 Enriched Finite Volume Approximations of the Plane-Parallel Flow at a Small Viscosity
2019-11Validation of a 2D cell-centered Finite Volume method for elliptic equationsGie, Gung-Min; Jung, Chang-Yeol; Nguyen, Thien BinhARTICLE317 Validation of a 2D cell-centered Finite Volume method for elliptic equations
2019-07On the synchronization theory of Kuramoto oscillators under the effect of inertiaHsia, Chun-Hsiung; Jung, Chang-Yeol; Kwon, BongsukARTICLE501 On the synchronization theory of Kuramoto oscillators under the effect of inertia
2019-07ON THE GLOBAL CONVERGENCE OF FREQUENCY SYNCHRONIZATION FOR KURAMOTO AND WINFREE OSCILLATORSHsia, Chun-Hsiung; Jung, Chang-Yeol; Kwon, BongsukARTICLE364 ON THE GLOBAL CONVERGENCE OF FREQUENCY SYNCHRONIZATION FOR KURAMOTO AND WINFREE OSCILLATORS
2019-06Boundary layers for the subcritical modes of the 3D primitive equations in a cubeHamouda, Makram; Han, Daozhi; Jung, Chang-Yeol, et alARTICLE370 Boundary layers for the subcritical modes of the 3D primitive equations in a cube
2019-02On boundary layers for the Burgers equations in a bounded domainChoi, Junho; Jung, Chang-Yeol; Lee, HoyeonARTICLE559 On boundary layers for the Burgers equations in a bounded domain
2018-08Boundary layer analysis for the stochastic nonlinear reaction diffusion equationsHong, Youngjoon; Jung, Chang-Yeol; Temam, RogerARTICLE914 Boundary layer analysis for the stochastic nonlinear reaction diffusion equations
2018-06BOUNDARY LAYERS FOR THE 3D PRIMITIVE EQUATIONS IN A CUBE: THE ZERO-MODEHamouda, Makram; Han, Daozhi; Jung, Chang-Yeol, et alARTICLE466 BOUNDARY LAYERS FOR THE 3D PRIMITIVE EQUATIONS IN A CUBE: THE ZERO-MODE
2018-03Enriched Spectral Method for Stiff Convection-Dominated EquationsHong, Youngjoon; Jung, Chang-YeolARTICLE754 Enriched Spectral Method for Stiff Convection-Dominated Equations
2018-02Fine structures for the solutions of the two-dimensional Riemann problems by high-order WENO schemesJung, Chang-Yeol; Nguyen, Thien BinhARTICLE698 Fine structures for the solutions of the two-dimensional Riemann problems by high-order WENO schemes
2018-01A new adaptive weighted essentially non-oscillatory WENO-θ scheme for hyperbolic conservation lawsJung, Chang-Yeol; Nguyen, Thien BinhARTICLE1327 A new adaptive weighted essentially non-oscillatory WENO-θ scheme for hyperbolic conservation laws
2017-08Boundary layer analysis of nonlinear reaction-diffusion equations in a smooth domainJung, Chang-Yeol; Park, Eunhee; Temam, RogerARTICLE1087 Boundary layer analysis of nonlinear reaction-diffusion equations in a smooth domain
2017-03ASYMPTOTIC ANALYSIS OF THE SCATTERING PROBLEM FOR THE HELMHOLTZ EQUATIONS WITH HIGH WAVE NUMBERSBouche, Daniel; Hong, Youngjoon; Jung, Chang-YeolARTICLE1286 ASYMPTOTIC ANALYSIS OF THE SCATTERING PROBLEM FOR THE HELMHOLTZ EQUATIONS WITH HIGH WAVE NUMBERS

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