Hello! I'm Jungho Ahn, a postdoctoral research associate of ACiD Group in Department of Computer Science, Durham University. I'm working with Daniel Paulusma, Barnaby Martin, and Matthew Johnson.
My research interests lie in algorithmic and structural graph theory.
In an algorithmic sense, I'm interested in NP-hardness, parameterized complexity, and kernelizations of graph problems.
In a structural sense, I'm interested in structures of sparse or dense classes of graphs and width parameters like twin-width, rank-width, and tree-width.
The picture was taken in a beautiful city, Firenze.
Here is my CV (Revised in Mar. 2025).
Current Position
Postdoctoral Research Associate (Since Mar. 2025)
ACiD Group in Department of Computer Science, Durham University
MCS Building, Upper Mountjoy, Stockton Rd, DH1 3LE, United Kingdom
Email: jungho.ahn@durham.ac.uk / junghoahn95@gmail.com
Education
Ph.D. in Mathematical Sciences, KAIST (Mar. 2020 - Aug. 2023)
Thesis: Algorithmic and structural aspects of graph parameters (Advisor: Sang-il Oum)
M.S. in Mathematical Sciences, KAIST (Mar. 2018 - Feb. 2020)
Thesis: A polynomial kernel for 3-leaf power deletion (Advisor: Sang-il Oum)
B.S. in Mathematics, Sungkyunkwan University (Mar. 2014 - Feb. 2018)
Previous Position
Research Fellow (Sep. 2023 - Feb. 2025)
School of Computational Sciences, Korea Institute for Advanced Study (KIAS)
85 Hoegi-ro Dongdaemun-gu, Seoul 02455, South Korea
Technical Research Personnel for military duty of South Korea (Mar. 2022 - Feb. 2025)
-at KAIST (Mar. 2022 - Aug. 2023) and at KIAS (Sep. 2023 - Feb. 2025).
Student Researcher (Dec. 2018 - Aug. 2023)
Discrete Mathematics Group (DIMAG), Institute for Basic Science (IBS)
55 Expo-ro Yuseong-gu, Daejeon 34126, South Korea