Education

-Ph.D. in Mathematical Sciences, Seoul National University, South Korea
-M.S. in Mathematical Sciences, Seoul National University, South Korea
-B.S. in Mathematics Education, Ewha Womans University, South Korea

Expertise

Probability Theory: Stochastic process, Transition density, Heat kernel, Exit time, Dirichlet form, Green function

Experience

-2020.08 ~ 2021.07: Adjunct Assistant Professor at Mathematical Sciences, National Chengchi University, Taiwan
-2020.10 ~ 2021.07: Postdoctoral Fellow at Mathematical Sciences, National Chengchi University, Taiwan, supervised by Dr.Hwang Chii-Ruey
-2018.10 ~ 2020.09: Postdoctoral Fellow at Institute of Mathematics, Academia Sinica, Taiwan
-2016.10 ~ 2018.09: Postdoctoral Fellow at Faculty of Mathematics, Bielefeld University, Germany
-2015.10 ~ 2016.09: Postdoctoral Fellow at Institute of Mathematical stochastic, Dresden University of Technology, Germany

Publications & Preparation

- Estimates of Dirichlet heat kernel for symmetric Markov processes.(with Tomasz Grzywny and Panki Kim), Stochastic processes and their applications, January 2020.
- Global heat kernel estimates for symmetric Markov processes dominated by stable-like processes in exterior C^{1,eta} open sets,Potential Analysis, August 2015.
- Two-sided estimates for the transition densities of symmetric Markov processes dominated by stable-like processes in C^{1,eta} open sets.(with Panki Kim), Stochastic Processes and their Applications, September 2014.