Hae Seong Lee

Education

Publications

• [4] (in preparation) Hae Seong Lee and Beom Jun Kim, "The effect of prior knowledge on vocabulary learning"
• [3] Jae Hyung Woo, Hae Seong Lee, Tae-Wook Ko and Joon-Young Moon, "Hysteresis in a generalized Kuramoto model with a simplified realistic coupling function and inhomogeneous coupling strengths", Chaos, Solitons and Fractals 190, 115770 (2025)
• [2] Hae Seong Lee, Beom Jun Kim, and Hye Jin Park, "Stability of twisted states in power-law-coupled Kuramoto oscillators on a circle with and without time delay", Phys. Rev. E 109, 064203 (2024).
• [1] Hae Seong Lee, Jong Il Park, and Beom Jun Kim, "Modified Kuramoto model with inverse-square law coupling and spatial time delay", Physica A 582, 126263 (2021).

Skills

• Korean, English

• C, C++, Python, SQL(MySQL), Matlab, javascript

• Monte-carlo simulation, CUDA programming, Agent-based simulation, MPI programming, Networkx, Latex, Web design

Honors & Awards

• SKKU scholarship innovation, Sungkyunkwan University (Sep. 2022)
• SKKU innovative research fellowship, Sungkyunkwan University (Mar. 2022)
• Excellence project award, 19th KIAS-APCTP Winter School on Statistical Physics (Jan. 2022)
• Outstanding oral presentation award, 2021 Korean Physical Society Spring Meeting (Apr. 2021)
• Graduate Merit Scholarship, Sungkyunkwan University (Mar. 2019 - Feb. 2022)

Services

Experiences

Attended Schools

• XII GEFENOL Summer School on Statistical Physics of Complex Systems (Madrid, Spain, Jul. 2024)
• Complexity72h (Madrid, Spain, Jun. 2024)
• Complex Networks: Theory, Methods, and Applications (Como, Italy, May. 2024)
• CSH winter school 2023 (Obergurgl, Austria, Jan. 2023)
• VII Mediterranean school on complex networks (Catania, Italy, Jun. 2022)

• 22nd KIAS-APCTP Winter School on Statistical Physics (Jan. 2025)
• 21st KIAS-APCTP Winter School on Statistical Physics (Jan. 2024)
• Complex systems summer school (Jul. 2023)
• 20th KIAS-APCTP Winter School on Statistical Physics (Jan. 2023)
• 19th KIAS-APCTP Winter School on Statistical Physics (Jan. 2022)
• 18th KIAS-APCTP Winter School on Statistical Physics (Jan. 2021)
• 17th KIAS-APCTP Winter School on Statistical Physics (Jan. 2020)
• 16th KIAS-APCTP Winter School on Statistical Physics (Jan. 2019)

Personal Projects

Presentations

• [6] "Hysteresis in coupled identical oscillators with generalized coupling function and coupling strength inhomogeneity", Complex Networks 2023 (Menton, France, Nov. 28, 2023)
• [5] "Stability of twisted states in Kuramoto oscillators on a circle with power-law interaction strength", Roles of heterogeneity in non-equilibrium collective dynamics (RHINO 2022) (Tokyo, Japan, Sep. 18, 2022)
• [4] "Twisted states in Kuramoto oscillators on a circle with distance-decaying coupling strength", 15th Asia Pacific Physics Conference (Online, Aug. 22, 2022)
• [3] "Synchronization of oscillators with power-law coupling and spatial time delay", 2022 Korea-Canada Symposium and International Workshop on Multiplex Brain Networks (Calgary & Banff, Canada, Apr. 21, 2022)
• [2] "The central word set in a language", Networks 2021 (Online, Jul. 5, 2021)
• [1] “Modified Kuramoto model with power law coupling and spatial time delay", Conference on Complex Systems 2019 (NTU, Singapore, Sep. 30, 2019)

• [8] "Evolution of rist-taking strategy in von Neumann poker game", Workshop on the game theory and its applications (Gwangmyeong, South Korea, Nov. 24, 2023)
• [7] "Stability of Twisted States in Kuramoto Oscillators on a Circle with Distance-Decaying and Time-Delayed Coupling", 2023 Korean Physical Society Spring Meeting (Daejeon, South Korea, Apr. 20, 2023)
• [6] "The compartment learning model and the core vocabulary in Korean language", 2021 Korean Physical Society Spring Meeting (Online, Apr. 22, 2021)
• [5] “A set of central words in Korean language”, 2020 Korea Academy of Complexity Studies Fall Conference (Online, Nov. 28, 2020)
• [4] “A set of central words in Korean language”, Joint mini-workshop on collective dynamics (Busan, South Korea, Nov. 12, 2020)
• [3] “A set of central words in Korean language”, 2020 Korean Physical Society Fall Meeting (Online, Nov. 5, 2020)
• [2] “Modified Kuramoto model with power law coupling and site-dependent time delay”, 2019 Korean Physical Society Fall Meeting (Gwangju, South Korea, Oct. 24, 2019).
• [1] “Modified Kuramoto model with power law coupling and spatial time delay”, The 20th Workshop for Statistical Physics (Byeonsan, South Korea, Aug. 21, 2019)

• [3] "Why we sing in a round at a stadium: stability analysis of twisted states in Kuramoto oscillators on a circle", Netsci 2024 (Quebec, Canada, Jun. 19, 2024)
• [2] "Finding core vocabulary in a language", Statphys28, (Tokyo, Japan, Aug. 8, 2023)
• [1] “Effect of prior knowledge on vocabulary learning”, Conference on complex systems 2022 (Palma, Spain, Oct. 18, 2022)

• [4] “Biodiversity in Random Lotka‑Volterra model with degree‑correlated interaction strength”, Stochastic Processes as Tools for Understanding Biological Systems (Busan, South Korea, Feb. 17, 2025)
• [3] “Locally twisted states of Kuramoto oscillators in a brain network with site-dependent time delay”, 2024 Korean Physical Society Fall Meeting (Yeosu, South Korea, Oct. 25, 2024).
• [2] “Finding important words: Network analysis of a Korean dictionary”, 2024 Korean Physical Society Spring Meeting (Daejeon, South Korea, Apr. 25, 2024).
• [1] “Emergence of twisted states in Kuramoto oscillators on a circle with power-law coupling strength”, 2022 SKKU Physics Workshop (Suwon, South Korea, Nov. 30, 2022)