Faculty Research Profile
Chang-Yeol Jung
학력
2006.05: IU, USA, Ph.D. in Mathematics
1998.02: POSTECH, Korea, B.S. in Mathematics
주요 경력
2018.03 - : Professor, UNIST
2013.03-18.02: Assoc. prof., UNIST
2009.01-13.02: Assist. prof., UNIST
2008.06-08.12: visiting at ASU
2006.06-08.05: Post doc. at Brown Univ. and IU
수치해석 연구랩
Numerical Analysis Lab
편미분 방정식 해 계산을 위한 수치 방법 연구 및 해석
유체 경계층 해석 및 계산 방법 연구
산업에 적용 가능한 해석학의 응용
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.
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.
연구분야
경계층, 수치 방법, 수치 해석, 산업 수학
연구주제
• 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
국가연구개발사업 기술 분류체계
국가과학기술표준분류
NA. 수학 > NA05. 응용수학 > NA0502. 수치해석
논문
JOURNAL OF DIFFERENTIAL EQUATIONS / Quasi-neutral limit for Euler-Poisson system in the presence of boundary layers in an annular domain / Jung, Chang-Yeol; Kwon, Bongsuk; Suzuki, Masahiro / 2020-11
JOURNAL OF DIFFERENTIAL EQUATIONS / Synchronization of Kuramoto oscillators with time-delayed interactions and phase lag effect / Hsia, Chun-Hsiung; Jung, Chang-Yeol; Kwon, Bongsuk; Ueda, Yoshihiro / 2020-06
MATHEMATICS AND COMPUTERS IN SIMULATION / Validation of a 2D cell-centered Finite Volume method for elliptic equations / Gie, Gung-Min; Jung, Chang-Yeol; Nguyen, Thien Binh / 2019-11