About

Sep. 2023 – Currents, Post Doctoral Researcher, Gyeongsang National University, Jinju, Korea
e-mail : kyungseung.lee@gnu.ac.kr

Education :

  • Aug. 2023   Ph.D Mathematics, Sungkyunkwan University, Suwon, Korea
    Major : Number Theory, Mathematics
    Advisor : Chang Heon Kim
    Thesis : The Recipe for Canonical Bases of Spaces of Weakly Holomorphic Modular Forms (See)
  • Feb. 2014.   Bachelor’s Degree in Natural Science, Yonsei University, Seoul, Korea
    Major: Astonomy | Double Major: Mathematics

Research Interests :
Number Theory; especially Modular Forms, Harmonic Maass Forms

Publications :
(2024)

– “Cycle Integrals and Rational Period Functions for $\Gamma_{0}^{+}(2)$ and $\Gamma_{0}^{+}(3)$”, (With  SoYoung Choi and Chang Heon Kim), Submitted
– ”Rational Period Functions for $\Gamma_{0}^{+}(2)$ and $\Gamma_{0}^{+}(3)$”, (With  SoYoung Choi), Submitted
(2023)
 ”Basis of Weakly Holomorphic Modular Form Spaces for Squarefree Level Cases”, (With  Chang Heon Kim), Submitted : Data page,
(2020)
– ”Congruences for Hecke Eigenvalues in Minus Spaces”, Journal of Number Theory, 217 (2020), 353-375, (With SoYoung Choi and Chang Heon Kim) : (See)
(2019)
– ”Arithmetic Properties for the Minus Space of Weakly Holomorphic Modular Forms”, Journal of Number Theory, 196, (2019), 306-339 (With SoYoung Choi and Chang Heon Kim) : (See)

Research Talks :

  • Dec. 2023. Canonical Basis for the Space of Weakly Holomorphic Modular Forms Using Atkin-Lehner Eigenspaces, at Brigham Young University number theory seminar, Online
  • Jan. 2023. The Recipe for Finding the Basis of the Spaces of Weakly Holomorphic Modular Forms, at 2023 Annual Number Theory Workshop, Online, Korea
  • Oct. 2022.   On the Basis for the Space of Composite Integer Level Weakly Holomorphic Modular Forms,  at 2022 Global KMS International Conference, Online, Korea
  • Apr. 2017.   Basis for the Minus Space of Weakly Holomorphic Modular Forms in Certain Level Cases,  at 2017 KMS Spring Meeting, Chosun University, Gwangju, Korea

Awards :

  • 2017.  Ebert human right award,
    Friedrich-Ebert-Stifung

Grants :

  • Sep. 2023. – Aug. 2025. Post-doctoral Domestic Training Program (Value :  46,122.25 USD / yr)

    the National Research Foundation of Korea(NRF) grant funded by the Korea goverment
    (No. RS-2023-00275768).

  • 2022.  Kovalevskaya grant for ICM 2022 participation (Receipt),
    The Local Organizing Committee of the ICM 2022
    * With ICM2022 moving to online, the Kovalevskaya Grant has also been canceled. As a result, I was selected as a grant recipient, but did not receive the grant.

Work Experiences and Services :

  • Mar. 2018. – Aug. 2021.   “Technical Research Personnel” as substitute mandatory military service.
    Worked for 3 years as a researcher in charge of developing textbooks for math olympiad and entrance exam preparation at “(주)창의와탐구 mindalive Co., Ltd.”