Applied Mathematics

I work on the mathematical analysis of partial differential equations originating from physics. More precisely, I am working on seeking existence, uniqueness, and regularity for elliptic and parabolic PDEs, fluid equations, and kinetic equations.  Before coming to Brown, I was an assistant professor and lecturer (with the rank Lieutenant) in the Department of Mathematics at Republic of Korea Air Force Academy. I did my Bachelor and Master in mathematics at Sogang University, in the Republic of Korea (South Korea).  Currently, I am working with Professor Hongjie Dong.  When I am not doing math, I like to exercise and watch cute animal videos.