About
I am a Professor in the Department of Mathematical Sciences, College of Natural Sciences at Seoul National University. Before joining SNU in 2009, I worked at Cornell University, SLMath (MSRI), and University of Notre Dame. I received a Ph.D. in 2006 at Yale University under the supervision of Gregory Margulis and Univ. Paris XI, Orsay, under the supervision of Frédéric Paulin.
My research interests focus on the interplay between number theory and dynamics of group actions on homogeneous spaces and, more generally, metric spaces of non-positive curvature such as trees and buildings. I am also interested in entropy rigidity, spectral theory, and thermodynamic formalism.
I serve as the leader of the DASOM research group, which is supported by the Basic Research Laboratory program of the National Research Foundation of Korea.
Our research group members:
Postdoctoral fellows: Seulbee Lee, Michael Bersudsky,
Ph.D. studeents: Kangrae Park, Seongmin Kim, Jaeyoung Kim, Minchang Kim, and Donghyun Kim
Our former group members:
Postdoctoral fellows : Gye-Seon Lee,
My former Ph. D. students: Jiyoung Han(2016), Sanghoon Kwon(2016), Soonki Hong(2018), Seulbee Lee(2020), Jaelin Kim(2021), Taehyeong Kim(2022), Jinho Jeoung(2024).
Undergraduate Internship students: Wooyeon Kim, Homin Lee, Insung Park, Juno Seong, Donghae Lee, Jiyun Park, Younghoon Jo, Yongjin Lee, Jisu Kim, etc.
Office : Building 27, Room 412, Seoul National University
Gwanak-ro 1, Gwanak-gu, Seoul 08826, South Korea
email: slim@snu.ac.kr google scholar