Thanks for coming. I am a PhD student at Department of Mathematical Sciences, KAIST, Korea.
In Aug. 2018, I got my M.S. degree in math from KAIST under the supervision of Professor Paul Jung.
My interests are probability and mathematical physics. Here is my CV.

E-mail   jaehun.lee@kaist.ac.kr

mathsci.kaist.ac.kr/~ljhiverson   Google scholar

Alternative services in lieu of military conscription (Sep. 2019 ~ Aug. 2022)


Papers

Higher order fluctuations of extremal eigenvalues of sparse random matrices.
Preprint – arXiv:2108.11634

Noise sensitivity for the top eigenvector of a sparse random matrix
with Charles Bordenave, submitted.
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


Talks

Higher order fluctuations of extremal eigenvalues of sparse random matrices
Participant Presentation Session, Connections and Introductory Workshop: Universality and Integrability in Random Matrix Theory and Interacting Particle Systems Part 2, MSRI, Berkeley, 2021.

Noise sensitivity of the top eigenvector of a sparse random matrix
KL-SNU-KAIST Workshop on Stochastics, 2020.

Eigenvalue density of non-Hermitian Levy-Khintchine matrix on macroscopic scales
Contributed Talk, Annual Meeting of the Korean Mathematical Society, 2020.

Eigenvectors of sparse random matrices and their variation through resampling
Contributed Talk, Annual Meeting of the Korean Mathematical Society, 2019.

Delocalization and Limiting Spectral Distribution of Erdős–Rényi Graphs with Constant Expected Degree
Contributed Talk, Spring Meeting of the Korean Mathematical Society, 2018.


Conferences

07/2022   Random Matrices and Random Landscapes, Congressi Stefano Franscini, Ascona, Switzerland.

03/2022   Random media & large deviations (conference in honor of Ofer Zeitouni’s 60th birthday), NYU Courant, New York, US, Online.

10/2021   Integrable Structures in Random Matrix Theory and Beyond, MSRI, Berkeley, US, Hybrid.

09/2021   Connections and Introductory Workshop: Universality and Integrability in Random Matrix Theory and Interacting Particle Systems, Part 2, MSRI, Berkeley, US, Hybrid.

08/2021   Connections and Introductory Workshop: Universality and Integrability in Random Matrix Theory and Interacting Particle Systems, Part 1, MSRI, Berkeley, US, Hybrid.

07/2021   Bernoulli-IMS 10th World congress in probability and statistics, SNU, Seoul, Korea, Online.

01/2020   Spectra, algorithms and random walks on random networks , CIRM, Marseille, France.

05/2019   Random matrices and related topics, KIAS, Seoul, Korea.

06/2018   Summer school on random matrices, University of Michigan, Ann Arbor, US.


Last update: October 2021