Thanks for coming. I am a postdoc at the Department of Mathematics, HKUST.
My host is Prof. Zhigang Bao. We are jointly working with Prof. Yukun He.
E-mail jaehun.lee@ust.hk
Personal webpage
math.hkust.edu.hk/people/majhlee/
mathsci.kaist.ac.kr/~ljhiverson (old)
Education
PhD in Mathematical Sciences, KAIST (advisor: Prof. Paul Jung and Prof. Ji Oon Lee)
BS in Physics, GIST
Research interests
probability and related fields: random matrices, random graphs, etc.
Papers
Phase transition for the smallest eigenvalue of covariance matrices,
with Zhigang Bao and Xiaocong Xu, submitted.
Preprint – arXiv:2308.09581
Extremal spectral behavior of weighted random d-regular graphs,
with Kyeongsik Nam, submitted.
Preprint – arXiv:2306.03479
Higher order fluctuations of extremal eigenvalues of sparse random matrices,
to appear in AIHP.
Preprint – arXiv:2108.11634
Noise sensitivity for the top eigenvector of a sparse random matrix,
with Charles Bordenave, Electron. J. Probab. 27: 1-50, 2022.
Preprint – arxiv:2106.09570
Delocalization and limiting spectral distribution of Erdős–Rényi graphs with constant expected degree,
with Paul Jung, Electron. Commun. Probab. 23: 1-13, 2018.
Preprint – arXiv:1710.07002
Last update: Sept 2023
Jaehun Lee 