Talks
(Upcoming) Positivity Phenomena in Koornwinder Moments for the 2-ASEP, ASIACOMB 2026, August 25, 2026
Combinatorics of orthogonal polynomial sequences(slide), 2026 Mathematics Conference for Undergraduate Students, January 16, 2026
A new perspective on partial ordering by matrix representation(slide), The 26th Conference of the International Linear Algebra Society, June 27, 2025
A new approach to the Birkhoff’s question on poset enumeration(Poster), KMS Annual Meeting, October 25, 2024
Organization
2026 Mathematics Conference for Undergraduate Students(MCUS 2026), SKKU, January 16 - 17, 2026
2025 Mathematics Conference for Undergraduate Students(MCUS 2025), SKKU, January 17 - 18, 2025
MIMIC seminar(Undergraduate Weekly Seminar)(with Jaehoon Yoo), SKKU, March 2022 - August 2023
Teaching Experiences
Teaching Assistant
Calculus 1, SKKU, Spring 2026
Calculus 2, SKKU, Fall 2024
Combinatorics and Graph Theory, SKKU, Spring 2025, Spring 2026
Discrete Mathematics, SKKU, Spring 2025
General Topology 2, SKKU, Fall 2024
Set Theory, SKKU, Fall 2025
Undergraduate Research Program Mentor
ML for Jones polynomials, SKKU, Spring 2026
Homological Algebra, SKKU, Fall 2024
Tutor
Abstract Algebra, SKKU, Spring 2023, Spring 2024
Combinatorics and Graph Theory, SKKU, Spring 2023, Spring 2024
Discrete Mathematics, SKKU, Fall 2022
Linear Algebra, SKKU, Fall 2022
Linear Algebra (major course), SKKU, Fall 2023
Conference / Workshops
2026
KCL2026.09, Inha University, September 19
ASIACOMB 2026, Daejeon Convention Center, August 24 - 28
OPSFA-18, Doshisha University, August 17 - 21
Diagrammatics for Combinatorics, Algebra, and Topology, Sungkyunkwan University, July 20 - 24
FPSAC 2026, University of Washington, July 13 - 17
CMND 2026 Thematic Program: Algebraic Combinatorics and Applications, University of Notre Dame, June 29 - July 10
International Conference for the 80th Anniversary of the Korean Mathematical Society, ST Center, June 22 - 25
KCL2026.03, GIST, March 27 - 28
The 36th KIAS Combinatorics Workshop, KIAS, March 13 - 14
KRIMS 2026 Winter School - Symmetric Functions and Group Representations, Kangwon National University, February 23 - 27
2026 Mathematics Conference for Undergraduate Students(MCUS 2026), Sungkyunkwan University, January 16 - 17
2025
2025 Winter School on Math and AI, KIAS, December 2 - 5
KCL2025.11, Kangwon National University, November 21 - 22
2025 KMS Annual Meeting, KMS, October 22 - 24
Summer School on Algebraic Combinatorics, KIAS, July 28 - 31
FPSAC 2025, Hokkaido University, Japan, July 21 - 25
The 26th Conference of the International Linear Algebra Society, National Sun Yat-sen University, Taiwan, June 23 - 27
2nd KIAS Graduate Student Meeting in Pure Mathematics, KIAS, May 23
The 33rd KIAS Combinatorics Workshop, KIAS, February 20 - 21
Combinatorics on flag varieties and related topics 2025, Ajou University, February 10 - 14
KCL(Kaist Combinatorial Lab.)2025.02, KAIST, February 8
Intensive Workshop on Algebraic Combinatorics, January 14 - 18
2024
The 32nd KIAS Combinatorics Workshop, KIAS, December 19 - 21
KCL(Kaist Combinatorial Lab.)2024.11, Sungkyunkwan University, November 15
2024 KMS Annual Meeting, Korean Mathematical Society, Sungkyunkwan University, October 24 - 26
2024 Combinatorics Workshop, Institute for Basic Science, August 28 - 30
ICECA 2024 (International Conference on Enumerative Combinatorics and Applications), ICECA, August 26 - 28
2024 KMS Spring Meeting, KMS, April 18 - 20
The 30th KIAS Combinatorics Workshop, KIAS, March 8 - 9
The 19th KIAS Geometry Winter School, KIAS, February 18 - 23
2023
KMS Special Conference with 2022 Fields Medalists, KMS, October 26 - 28
Workshop for Young Mathematicians in Korea(WYMK), POSTECH, August 7 - 9
The 14th Workshop of AORC, SKKU, June 28 - 30
2023 KMS Spring Meeting, KMS, April 27 - 29
2023 Winter AI Tutorial - Graph Neural Networks and Generative Models , KSIAM, February 21 - 22
2022
Data Analysis Program Based on Industrial Mathematics, NIMS, August 16 - 18
Services
Web Administrator, WeBWork (SKKU), February 2026 - Present
-Website: https://webwork.skku.edu
-Guide Page: https://sites.google.com/view/skkuwebwork
Web Administrator, Center for Mathematical Machine Learning and its Applications (CM2LA), POSTECH, July 2023 - September 2023
Web Administrator, Basic Research Laboratory(Scientific Computing and Deep Learning), SKKU, August 2022 - July 2023
SKKU Student Seminar Talks
2026
The Four Color Theorem, MIMIC seminar, May 12
2025
Two ways to answer the Hilbert 15th problem, MIMIC seminar, November 25
Antipodes and involutions, MIMIC seminar, October 28
A novel approach to math, Combinatorics, MIMIC seminar, March 12
2024
Root System: Finite type classification of Dynkin diagrams, The 2024 Cluster Algebra and Representation Theory, November 23
Poset Matrices: Structure, Enumeration, and its Applications, MIMIC seminar, October 29
Mathematical winning strategies for college drinking games, SKKU Festival, September 11
Introduction to Riordan poset and its application, MIMIC seminar, May 23
0.999...≠1, MIMIC seminar, SKKU, March 19
What is Counting, MIMIC seminar, SKKU, March 12
2023
Poset submatrices of binary Pascal matrix, MIMIC seminar, September 11
Number, Construction, and Equation, MIMIC seminar, May 8
History of Mathematics, MIMIC seminar, March 6
2022
The Four Color Theorem, MIMIC seminar, September 6
Gödel's Incompleteness Theorems, MIMIC seminar, April 19